157581450

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:151

約数の個数: 240

約数和(自身を含む): 489640536

約数和(自身を除く): 332059086

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 41, 45, 50, 54, 65, 73, 75, 78, 81, 82, 90, 117, 123, 130, 135, 146, 150, 162, 195, 205, 219, 225, 234, 246, 270, 325, 351, 365, 369, 390, 405, 410, 438, 450, 533, 585, 615, 650, 657, 675, 702, 730, 738, 810, 949, 975, 1025, 1053, 1066, 1095, 1107, 1170, 1230, 1314, 1350, 1599, 1755, 1825, 1845, 1898, 1950, 1971, 2025, 2050, 2106, 2190, 2214, 2665, 2847, 2925, 2993, 3075, 3198, 3285, 3321, 3510, 3650, 3690, 3942, 4050, 4745, 4797, 5265, 5330, 5475, 5535, 5694, 5850, 5913, 5986, 6150, 6570, 6642, 7995, 8541, 8775, 8979, 9225, 9490, 9594, 9855, 10530, 10950, 11070, 11826, 13325, 14235, 14391, 14965, 15990, 16425, 16605, 17082, 17550, 17958, 18450, 19710, 23725, 23985, 25623, 26325, 26650, 26937, 27675, 28470, 28782, 29565, 29930, 32850, 33210, 38909, 39975, 42705, 43173, 44895, 47450, 47970, 49275, 51246, 52650, 53874, 55350, 59130, 71175, 71955, 74825, 76869, 77818, 79950, 80811, 83025, 85410, 86346, 89790, 98550, 116727, 119925, 128115, 134685, 142350, 143910, 147825, 149650, 153738, 161622, 166050, 194545, 213525, 215865, 224475, 233454, 239850, 242433, 256230, 269370, 295650, 350181, 359775, 384345, 389090, 404055, 427050, 431730, 448950, 484866, 583635, 640575, 673425, 700362, 719550, 768690, 808110, 972725, 1050543, 1079325, 1167270, 1212165, 1281150, 1346850, 1750905, 1921725, 1945450, 2020275, 2101086, 2158650, 2424330, 2918175, 3151629, 3501810, 3843450, 4040550, 5252715, 5836350, 6060825, 6303258, 8754525, 10505430, 12121650, 15758145, 17509050, 26263575, 31516290, 52527150, 78790725, 157581450]

約数ペア:

[(1, 157581450), (2, 78790725), (3, 52527150), (5, 31516290), (6, 26263575), (9, 17509050), (10, 15758145), (13, 12121650), (15, 10505430), (18, 8754525), (25, 6303258), (26, 6060825), (27, 5836350), (30, 5252715), (39, 4040550), (41, 3843450), (45, 3501810), (50, 3151629), (54, 2918175), (65, 2424330), (73, 2158650), (75, 2101086), (78, 2020275), (81, 1945450), (82, 1921725), (90, 1750905), (117, 1346850), (123, 1281150), (130, 1212165), (135, 1167270), (146, 1079325), (150, 1050543), (162, 972725), (195, 808110), (205, 768690), (219, 719550), (225, 700362), (234, 673425), (246, 640575), (270, 583635), (325, 484866), (351, 448950), (365, 431730), (369, 427050), (390, 404055), (405, 389090), (410, 384345), (438, 359775), (450, 350181), (533, 295650), (585, 269370), (615, 256230), (650, 242433), (657, 239850), (675, 233454), (702, 224475), (730, 215865), (738, 213525), (810, 194545), (949, 166050), (975, 161622), (1025, 153738), (1053, 149650), (1066, 147825), (1095, 143910), (1107, 142350), (1170, 134685), (1230, 128115), (1314, 119925), (1350, 116727), (1599, 98550), (1755, 89790), (1825, 86346), (1845, 85410), (1898, 83025), (1950, 80811), (1971, 79950), (2025, 77818), (2050, 76869), (2106, 74825), (2190, 71955), (2214, 71175), (2665, 59130), (2847, 55350), (2925, 53874), (2993, 52650), (3075, 51246), (3198, 49275), (3285, 47970), (3321, 47450), (3510, 44895), (3650, 43173), (3690, 42705), (3942, 39975), (4050, 38909), (4745, 33210), (4797, 32850), (5265, 29930), (5330, 29565), (5475, 28782), (5535, 28470), (5694, 27675), (5850, 26937), (5913, 26650), (5986, 26325), (6150, 25623), (6570, 23985), (6642, 23725), (7995, 19710), (8541, 18450), (8775, 17958), (8979, 17550), (9225, 17082), (9490, 16605), (9594, 16425), (9855, 15990), (10530, 14965), (10950, 14391), (11070, 14235), (11826, 13325)]