154976760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:427

約数の個数: 256

約数和(自身を含む): 572313600

約数和(自身を除く): 417336840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 27, 30, 34, 36, 40, 45, 46, 51, 54, 60, 68, 69, 72, 85, 90, 92, 102, 108, 115, 120, 135, 136, 138, 153, 170, 180, 184, 204, 207, 216, 230, 255, 270, 276, 306, 340, 345, 360, 367, 391, 408, 414, 459, 460, 510, 540, 552, 612, 621, 680, 690, 734, 765, 782, 828, 918, 920, 1020, 1035, 1080, 1101, 1173, 1224, 1242, 1380, 1468, 1530, 1564, 1656, 1835, 1836, 1955, 2040, 2070, 2202, 2295, 2346, 2484, 2760, 2936, 3060, 3105, 3128, 3303, 3519, 3670, 3672, 3910, 4140, 4404, 4590, 4692, 4968, 5505, 5865, 6120, 6210, 6239, 6606, 7038, 7340, 7820, 8280, 8441, 8808, 9180, 9384, 9909, 10557, 11010, 11730, 12420, 12478, 13212, 14076, 14680, 15640, 16515, 16882, 17595, 18360, 18717, 19818, 21114, 22020, 23460, 24840, 24956, 25323, 26424, 28152, 31195, 33030, 33764, 35190, 37434, 39636, 42205, 42228, 44040, 46920, 49545, 49912, 50646, 52785, 56151, 62390, 66060, 67528, 70380, 74868, 75969, 79272, 84410, 84456, 93585, 99090, 101292, 105570, 112302, 124780, 126615, 132120, 140760, 143497, 149736, 151938, 168453, 168820, 187170, 198180, 202584, 211140, 224604, 227907, 249560, 253230, 280755, 286994, 303876, 336906, 337640, 374340, 379845, 396360, 422280, 430491, 449208, 455814, 506460, 561510, 573988, 607752, 673812, 717485, 748680, 759690, 842265, 860982, 911628, 1012920, 1123020, 1139535, 1147976, 1291473, 1347624, 1434970, 1519380, 1684530, 1721964, 1823256, 2152455, 2246040, 2279070, 2582946, 2869940, 3038760, 3369060, 3443928, 3874419, 4304910, 4558140, 5165892, 5739880, 6457365, 6738120, 7748838, 8609820, 9116280, 10331784, 12914730, 15497676, 17219640, 19372095, 25829460, 30995352, 38744190, 51658920, 77488380, 154976760]

約数ペア:

[(1, 154976760), (2, 77488380), (3, 51658920), (4, 38744190), (5, 30995352), (6, 25829460), (8, 19372095), (9, 17219640), (10, 15497676), (12, 12914730), (15, 10331784), (17, 9116280), (18, 8609820), (20, 7748838), (23, 6738120), (24, 6457365), (27, 5739880), (30, 5165892), (34, 4558140), (36, 4304910), (40, 3874419), (45, 3443928), (46, 3369060), (51, 3038760), (54, 2869940), (60, 2582946), (68, 2279070), (69, 2246040), (72, 2152455), (85, 1823256), (90, 1721964), (92, 1684530), (102, 1519380), (108, 1434970), (115, 1347624), (120, 1291473), (135, 1147976), (136, 1139535), (138, 1123020), (153, 1012920), (170, 911628), (180, 860982), (184, 842265), (204, 759690), (207, 748680), (216, 717485), (230, 673812), (255, 607752), (270, 573988), (276, 561510), (306, 506460), (340, 455814), (345, 449208), (360, 430491), (367, 422280), (391, 396360), (408, 379845), (414, 374340), (459, 337640), (460, 336906), (510, 303876), (540, 286994), (552, 280755), (612, 253230), (621, 249560), (680, 227907), (690, 224604), (734, 211140), (765, 202584), (782, 198180), (828, 187170), (918, 168820), (920, 168453), (1020, 151938), (1035, 149736), (1080, 143497), (1101, 140760), (1173, 132120), (1224, 126615), (1242, 124780), (1380, 112302), (1468, 105570), (1530, 101292), (1564, 99090), (1656, 93585), (1835, 84456), (1836, 84410), (1955, 79272), (2040, 75969), (2070, 74868), (2202, 70380), (2295, 67528), (2346, 66060), (2484, 62390), (2760, 56151), (2936, 52785), (3060, 50646), (3105, 49912), (3128, 49545), (3303, 46920), (3519, 44040), (3670, 42228), (3672, 42205), (3910, 39636), (4140, 37434), (4404, 35190), (4590, 33764), (4692, 33030), (4968, 31195), (5505, 28152), (5865, 26424), (6120, 25323), (6210, 24956), (6239, 24840), (6606, 23460), (7038, 22020), (7340, 21114), (7820, 19818), (8280, 18717), (8441, 18360), (8808, 17595), (9180, 16882), (9384, 16515), (9909, 15640), (10557, 14680), (11010, 14076), (11730, 13212), (12420, 12478)]