155698920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 384

約数和(自身を含む): 613267200

約数和(自身を除く): 457568280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 19, 20, 24, 26, 30, 34, 36, 38, 39, 40, 45, 51, 52, 57, 60, 65, 68, 72, 76, 78, 85, 90, 95, 102, 103, 104, 114, 117, 120, 130, 136, 152, 153, 156, 170, 171, 180, 190, 195, 204, 206, 221, 228, 234, 247, 255, 260, 285, 306, 309, 312, 323, 340, 342, 360, 380, 390, 408, 412, 442, 456, 468, 494, 510, 515, 520, 570, 585, 612, 618, 646, 663, 680, 684, 741, 760, 765, 780, 824, 855, 884, 927, 936, 969, 988, 1020, 1030, 1105, 1140, 1170, 1224, 1235, 1236, 1292, 1326, 1339, 1368, 1482, 1530, 1545, 1560, 1615, 1710, 1751, 1768, 1854, 1938, 1957, 1976, 1989, 2040, 2060, 2210, 2223, 2280, 2340, 2470, 2472, 2584, 2652, 2678, 2907, 2964, 3060, 3090, 3230, 3315, 3420, 3502, 3705, 3708, 3876, 3914, 3978, 4017, 4120, 4199, 4420, 4446, 4635, 4680, 4845, 4940, 5253, 5304, 5356, 5814, 5871, 5928, 6120, 6180, 6460, 6630, 6695, 6840, 7004, 7410, 7416, 7752, 7828, 7956, 8034, 8398, 8755, 8840, 8892, 9270, 9690, 9785, 9880, 9945, 10506, 10712, 11115, 11628, 11742, 12051, 12360, 12597, 12920, 13260, 13390, 14008, 14535, 14820, 15656, 15759, 15912, 16068, 16796, 17510, 17613, 17784, 18540, 19380, 19570, 19890, 20085, 20995, 21012, 22230, 22763, 23256, 23484, 24102, 25194, 25441, 26265, 26520, 26780, 29070, 29355, 29640, 31518, 32136, 33269, 33592, 35020, 35226, 37080, 37791, 38760, 39140, 39780, 40170, 41990, 42024, 44460, 45526, 46968, 48204, 50388, 50882, 52530, 53560, 58140, 58710, 60255, 62985, 63036, 66538, 68289, 70040, 70452, 75582, 76323, 78280, 78795, 79560, 80340, 83980, 88065, 88920, 91052, 96408, 99807, 100776, 101764, 105060, 113815, 116280, 117420, 120510, 125970, 126072, 127205, 133076, 136578, 140904, 151164, 152646, 157590, 160680, 166345, 167960, 176130, 182104, 188955, 199614, 203528, 204867, 210120, 227630, 228969, 234840, 241020, 251940, 254410, 266152, 273156, 299421, 302328, 305292, 315180, 332690, 341445, 352260, 377910, 381615, 399228, 409734, 432497, 455260, 457938, 482040, 499035, 503880, 508820, 546312, 598842, 610584, 630360, 665380, 682890, 704520, 755820, 763230, 798456, 819468, 864994, 910520, 915876, 998070, 1017640, 1024335, 1144845, 1197684, 1297491, 1330760, 1365780, 1497105, 1511640, 1526460, 1638936, 1729988, 1831752, 1996140, 2048670, 2162485, 2289690, 2395368, 2594982, 2731560, 2994210, 3052920, 3459976, 3892473, 3992280, 4097340, 4324970, 4579380, 5189964, 5988420, 6487455, 7784946, 8194680, 8649940, 9158760, 10379928, 11976840, 12974910, 15569892, 17299880, 19462365, 25949820, 31139784, 38924730, 51899640, 77849460, 155698920]

約数ペア:

[(1, 155698920), (2, 77849460), (3, 51899640), (4, 38924730), (5, 31139784), (6, 25949820), (8, 19462365), (9, 17299880), (10, 15569892), (12, 12974910), (13, 11976840), (15, 10379928), (17, 9158760), (18, 8649940), (19, 8194680), (20, 7784946), (24, 6487455), (26, 5988420), (30, 5189964), (34, 4579380), (36, 4324970), (38, 4097340), (39, 3992280), (40, 3892473), (45, 3459976), (51, 3052920), (52, 2994210), (57, 2731560), (60, 2594982), (65, 2395368), (68, 2289690), (72, 2162485), (76, 2048670), (78, 1996140), (85, 1831752), (90, 1729988), (95, 1638936), (102, 1526460), (103, 1511640), (104, 1497105), (114, 1365780), (117, 1330760), (120, 1297491), (130, 1197684), (136, 1144845), (152, 1024335), (153, 1017640), (156, 998070), (170, 915876), (171, 910520), (180, 864994), (190, 819468), (195, 798456), (204, 763230), (206, 755820), (221, 704520), (228, 682890), (234, 665380), (247, 630360), (255, 610584), (260, 598842), (285, 546312), (306, 508820), (309, 503880), (312, 499035), (323, 482040), (340, 457938), (342, 455260), (360, 432497), (380, 409734), (390, 399228), (408, 381615), (412, 377910), (442, 352260), (456, 341445), (468, 332690), (494, 315180), (510, 305292), (515, 302328), (520, 299421), (570, 273156), (585, 266152), (612, 254410), (618, 251940), (646, 241020), (663, 234840), (680, 228969), (684, 227630), (741, 210120), (760, 204867), (765, 203528), (780, 199614), (824, 188955), (855, 182104), (884, 176130), (927, 167960), (936, 166345), (969, 160680), (988, 157590), (1020, 152646), (1030, 151164), (1105, 140904), (1140, 136578), (1170, 133076), (1224, 127205), (1235, 126072), (1236, 125970), (1292, 120510), (1326, 117420), (1339, 116280), (1368, 113815), (1482, 105060), (1530, 101764), (1545, 100776), (1560, 99807), (1615, 96408), (1710, 91052), (1751, 88920), (1768, 88065), (1854, 83980), (1938, 80340), (1957, 79560), (1976, 78795), (1989, 78280), (2040, 76323), (2060, 75582), (2210, 70452), (2223, 70040), (2280, 68289), (2340, 66538), (2470, 63036), (2472, 62985), (2584, 60255), (2652, 58710), (2678, 58140), (2907, 53560), (2964, 52530), (3060, 50882), (3090, 50388), (3230, 48204), (3315, 46968), (3420, 45526), (3502, 44460), (3705, 42024), (3708, 41990), (3876, 40170), (3914, 39780), (3978, 39140), (4017, 38760), (4120, 37791), (4199, 37080), (4420, 35226), (4446, 35020), (4635, 33592), (4680, 33269), (4845, 32136), (4940, 31518), (5253, 29640), (5304, 29355), (5356, 29070), (5814, 26780), (5871, 26520), (5928, 26265), (6120, 25441), (6180, 25194), (6460, 24102), (6630, 23484), (6695, 23256), (6840, 22763), (7004, 22230), (7410, 21012), (7416, 20995), (7752, 20085), (7828, 19890), (7956, 19570), (8034, 19380), (8398, 18540), (8755, 17784), (8840, 17613), (8892, 17510), (9270, 16796), (9690, 16068), (9785, 15912), (9880, 15759), (9945, 15656), (10506, 14820), (10712, 14535), (11115, 14008), (11628, 13390), (11742, 13260), (12051, 12920), (12360, 12597)]