145961640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 566092800

約数和(自身を除く): 420131160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 29, 30, 31, 33, 36, 40, 41, 44, 45, 55, 58, 60, 62, 66, 72, 82, 87, 88, 90, 93, 99, 110, 116, 120, 123, 124, 132, 145, 155, 164, 165, 174, 180, 186, 198, 205, 220, 232, 246, 248, 261, 264, 279, 290, 310, 319, 328, 330, 341, 348, 360, 369, 372, 396, 410, 435, 440, 451, 465, 492, 495, 522, 558, 580, 615, 620, 638, 660, 682, 696, 738, 744, 792, 820, 870, 899, 902, 930, 957, 984, 990, 1023, 1044, 1116, 1160, 1189, 1230, 1240, 1271, 1276, 1305, 1320, 1353, 1364, 1395, 1476, 1595, 1640, 1705, 1740, 1798, 1804, 1845, 1860, 1914, 1980, 2046, 2088, 2232, 2255, 2378, 2460, 2542, 2552, 2610, 2697, 2706, 2728, 2790, 2871, 2952, 3069, 3190, 3410, 3480, 3567, 3596, 3608, 3690, 3720, 3813, 3828, 3960, 4059, 4092, 4495, 4510, 4756, 4785, 4920, 5084, 5115, 5220, 5394, 5412, 5580, 5742, 5945, 6138, 6355, 6380, 6765, 6820, 7134, 7192, 7380, 7626, 7656, 8091, 8118, 8184, 8990, 9020, 9512, 9570, 9889, 10168, 10230, 10440, 10701, 10788, 10824, 11160, 11439, 11484, 11890, 12276, 12710, 12760, 13079, 13485, 13530, 13640, 13981, 14268, 14355, 14760, 15252, 15345, 16182, 16236, 17835, 17980, 18040, 19065, 19140, 19778, 20295, 20460, 21402, 21576, 22878, 22968, 23780, 24552, 25420, 26158, 26970, 27060, 27962, 28536, 28710, 29667, 30504, 30690, 32364, 32472, 35670, 35960, 36859, 38130, 38280, 39237, 39556, 40455, 40590, 40920, 41943, 42804, 45756, 47560, 49445, 50840, 52316, 53505, 53940, 54120, 55924, 57195, 57420, 59334, 61380, 64728, 65395, 69905, 71340, 73718, 76260, 78474, 79112, 80910, 81180, 83886, 85608, 89001, 91512, 98890, 104632, 107010, 107880, 110577, 111848, 114390, 114840, 117711, 118668, 122760, 125829, 130790, 139810, 142680, 147436, 148335, 152520, 156948, 161820, 162360, 167772, 178002, 184295, 196185, 197780, 209715, 214020, 221154, 228780, 235422, 237336, 251658, 261580, 279620, 294872, 296670, 313896, 323640, 331731, 335544, 356004, 368590, 392370, 395560, 405449, 419430, 428040, 442308, 445005, 457560, 470844, 503316, 523160, 552885, 559240, 588555, 593340, 629145, 663462, 712008, 737180, 784740, 810898, 838860, 884616, 890010, 941688, 1006632, 1105770, 1177110, 1186680, 1216347, 1258290, 1326924, 1474360, 1569480, 1621796, 1658655, 1677720, 1780020, 2027245, 2211540, 2354220, 2432694, 2516580, 2653848, 3243592, 3317310, 3560040, 3649041, 4054490, 4423080, 4708440, 4865388, 5033160, 6081735, 6634620, 7298082, 8108980, 9730776, 12163470, 13269240, 14596164, 16217960, 18245205, 24326940, 29192328, 36490410, 48653880, 72980820, 145961640]

約数ペア:

[(1, 145961640), (2, 72980820), (3, 48653880), (4, 36490410), (5, 29192328), (6, 24326940), (8, 18245205), (9, 16217960), (10, 14596164), (11, 13269240), (12, 12163470), (15, 9730776), (18, 8108980), (20, 7298082), (22, 6634620), (24, 6081735), (29, 5033160), (30, 4865388), (31, 4708440), (33, 4423080), (36, 4054490), (40, 3649041), (41, 3560040), (44, 3317310), (45, 3243592), (55, 2653848), (58, 2516580), (60, 2432694), (62, 2354220), (66, 2211540), (72, 2027245), (82, 1780020), (87, 1677720), (88, 1658655), (90, 1621796), (93, 1569480), (99, 1474360), (110, 1326924), (116, 1258290), (120, 1216347), (123, 1186680), (124, 1177110), (132, 1105770), (145, 1006632), (155, 941688), (164, 890010), (165, 884616), (174, 838860), (180, 810898), (186, 784740), (198, 737180), (205, 712008), (220, 663462), (232, 629145), (246, 593340), (248, 588555), (261, 559240), (264, 552885), (279, 523160), (290, 503316), (310, 470844), (319, 457560), (328, 445005), (330, 442308), (341, 428040), (348, 419430), (360, 405449), (369, 395560), (372, 392370), (396, 368590), (410, 356004), (435, 335544), (440, 331731), (451, 323640), (465, 313896), (492, 296670), (495, 294872), (522, 279620), (558, 261580), (580, 251658), (615, 237336), (620, 235422), (638, 228780), (660, 221154), (682, 214020), (696, 209715), (738, 197780), (744, 196185), (792, 184295), (820, 178002), (870, 167772), (899, 162360), (902, 161820), (930, 156948), (957, 152520), (984, 148335), (990, 147436), (1023, 142680), (1044, 139810), (1116, 130790), (1160, 125829), (1189, 122760), (1230, 118668), (1240, 117711), (1271, 114840), (1276, 114390), (1305, 111848), (1320, 110577), (1353, 107880), (1364, 107010), (1395, 104632), (1476, 98890), (1595, 91512), (1640, 89001), (1705, 85608), (1740, 83886), (1798, 81180), (1804, 80910), (1845, 79112), (1860, 78474), (1914, 76260), (1980, 73718), (2046, 71340), (2088, 69905), (2232, 65395), (2255, 64728), (2378, 61380), (2460, 59334), (2542, 57420), (2552, 57195), (2610, 55924), (2697, 54120), (2706, 53940), (2728, 53505), (2790, 52316), (2871, 50840), (2952, 49445), (3069, 47560), (3190, 45756), (3410, 42804), (3480, 41943), (3567, 40920), (3596, 40590), (3608, 40455), (3690, 39556), (3720, 39237), (3813, 38280), (3828, 38130), (3960, 36859), (4059, 35960), (4092, 35670), (4495, 32472), (4510, 32364), (4756, 30690), (4785, 30504), (4920, 29667), (5084, 28710), (5115, 28536), (5220, 27962), (5394, 27060), (5412, 26970), (5580, 26158), (5742, 25420), (5945, 24552), (6138, 23780), (6355, 22968), (6380, 22878), (6765, 21576), (6820, 21402), (7134, 20460), (7192, 20295), (7380, 19778), (7626, 19140), (7656, 19065), (8091, 18040), (8118, 17980), (8184, 17835), (8990, 16236), (9020, 16182), (9512, 15345), (9570, 15252), (9889, 14760), (10168, 14355), (10230, 14268), (10440, 13981), (10701, 13640), (10788, 13530), (10824, 13485), (11160, 13079), (11439, 12760), (11484, 12710), (11890, 12276)]