150637680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 240

約数和(自身を含む): 554321664

約数和(自身を除く): 403683984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 340, 360, 372, 397, 408, 465, 496, 510, 527, 558, 612, 620, 680, 720, 744, 765, 794, 816, 930, 1020, 1054, 1116, 1191, 1224, 1240, 1360, 1395, 1488, 1530, 1581, 1588, 1860, 1985, 2040, 2108, 2232, 2382, 2448, 2480, 2635, 2790, 3060, 3162, 3176, 3573, 3720, 3970, 4080, 4216, 4464, 4743, 4764, 5270, 5580, 5955, 6120, 6324, 6352, 6749, 7146, 7440, 7905, 7940, 8432, 9486, 9528, 10540, 11160, 11910, 12240, 12307, 12648, 13498, 14292, 15810, 15880, 17865, 18972, 19056, 20247, 21080, 22320, 23715, 23820, 24614, 25296, 26996, 28584, 31620, 31760, 33745, 35730, 36921, 37944, 40494, 42160, 47430, 47640, 49228, 53992, 57168, 60741, 61535, 63240, 67490, 71460, 73842, 75888, 80988, 94860, 95280, 98456, 101235, 107984, 110763, 121482, 123070, 126480, 134980, 142920, 147684, 161976, 184605, 189720, 196912, 202470, 209219, 221526, 242964, 246140, 269960, 285840, 295368, 303705, 323952, 369210, 379440, 404940, 418438, 443052, 485928, 492280, 539920, 553815, 590736, 607410, 627657, 738420, 809880, 836876, 886104, 971856, 984560, 1046095, 1107630, 1214820, 1255314, 1476840, 1619760, 1673752, 1772208, 1882971, 2092190, 2215260, 2429640, 2510628, 2953680, 3138285, 3347504, 3765942, 4184380, 4430520, 4859280, 5021256, 6276570, 7531884, 8368760, 8861040, 9414855, 10042512, 12553140, 15063768, 16737520, 18829710, 25106280, 30127536, 37659420, 50212560, 75318840, 150637680]

約数ペア:

[(1, 150637680), (2, 75318840), (3, 50212560), (4, 37659420), (5, 30127536), (6, 25106280), (8, 18829710), (9, 16737520), (10, 15063768), (12, 12553140), (15, 10042512), (16, 9414855), (17, 8861040), (18, 8368760), (20, 7531884), (24, 6276570), (30, 5021256), (31, 4859280), (34, 4430520), (36, 4184380), (40, 3765942), (45, 3347504), (48, 3138285), (51, 2953680), (60, 2510628), (62, 2429640), (68, 2215260), (72, 2092190), (80, 1882971), (85, 1772208), (90, 1673752), (93, 1619760), (102, 1476840), (120, 1255314), (124, 1214820), (136, 1107630), (144, 1046095), (153, 984560), (155, 971856), (170, 886104), (180, 836876), (186, 809880), (204, 738420), (240, 627657), (248, 607410), (255, 590736), (272, 553815), (279, 539920), (306, 492280), (310, 485928), (340, 443052), (360, 418438), (372, 404940), (397, 379440), (408, 369210), (465, 323952), (496, 303705), (510, 295368), (527, 285840), (558, 269960), (612, 246140), (620, 242964), (680, 221526), (720, 209219), (744, 202470), (765, 196912), (794, 189720), (816, 184605), (930, 161976), (1020, 147684), (1054, 142920), (1116, 134980), (1191, 126480), (1224, 123070), (1240, 121482), (1360, 110763), (1395, 107984), (1488, 101235), (1530, 98456), (1581, 95280), (1588, 94860), (1860, 80988), (1985, 75888), (2040, 73842), (2108, 71460), (2232, 67490), (2382, 63240), (2448, 61535), (2480, 60741), (2635, 57168), (2790, 53992), (3060, 49228), (3162, 47640), (3176, 47430), (3573, 42160), (3720, 40494), (3970, 37944), (4080, 36921), (4216, 35730), (4464, 33745), (4743, 31760), (4764, 31620), (5270, 28584), (5580, 26996), (5955, 25296), (6120, 24614), (6324, 23820), (6352, 23715), (6749, 22320), (7146, 21080), (7440, 20247), (7905, 19056), (7940, 18972), (8432, 17865), (9486, 15880), (9528, 15810), (10540, 14292), (11160, 13498), (11910, 12648), (12240, 12307)]