53263350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 168331488

約数和(自身を除く): 115068138

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 37, 42, 45, 50, 63, 70, 74, 75, 90, 105, 111, 126, 150, 175, 185, 210, 222, 225, 259, 315, 333, 350, 370, 450, 457, 518, 525, 555, 630, 666, 777, 914, 925, 1050, 1110, 1295, 1371, 1554, 1575, 1665, 1850, 2285, 2331, 2590, 2742, 2775, 3150, 3199, 3330, 3885, 4113, 4570, 4662, 5550, 6398, 6475, 6855, 7770, 8226, 8325, 9597, 11425, 11655, 12950, 13710, 15995, 16650, 16909, 19194, 19425, 20565, 22850, 23310, 28791, 31990, 33818, 34275, 38850, 41130, 47985, 50727, 57582, 58275, 68550, 79975, 84545, 95970, 101454, 102825, 116550, 118363, 143955, 152181, 159950, 169090, 205650, 236726, 239925, 253635, 287910, 304362, 355089, 422725, 479850, 507270, 591815, 710178, 719775, 760905, 845450, 1065267, 1183630, 1268175, 1439550, 1521810, 1775445, 2130534, 2536350, 2959075, 3550890, 3804525, 5326335, 5918150, 7609050, 8877225, 10652670, 17754450, 26631675, 53263350]

約数ペア:

[(1, 53263350), (2, 26631675), (3, 17754450), (5, 10652670), (6, 8877225), (7, 7609050), (9, 5918150), (10, 5326335), (14, 3804525), (15, 3550890), (18, 2959075), (21, 2536350), (25, 2130534), (30, 1775445), (35, 1521810), (37, 1439550), (42, 1268175), (45, 1183630), (50, 1065267), (63, 845450), (70, 760905), (74, 719775), (75, 710178), (90, 591815), (105, 507270), (111, 479850), (126, 422725), (150, 355089), (175, 304362), (185, 287910), (210, 253635), (222, 239925), (225, 236726), (259, 205650), (315, 169090), (333, 159950), (350, 152181), (370, 143955), (450, 118363), (457, 116550), (518, 102825), (525, 101454), (555, 95970), (630, 84545), (666, 79975), (777, 68550), (914, 58275), (925, 57582), (1050, 50727), (1110, 47985), (1295, 41130), (1371, 38850), (1554, 34275), (1575, 33818), (1665, 31990), (1850, 28791), (2285, 23310), (2331, 22850), (2590, 20565), (2742, 19425), (2775, 19194), (3150, 16909), (3199, 16650), (3330, 15995), (3885, 13710), (4113, 12950), (4570, 11655), (4662, 11425), (5550, 9597), (6398, 8325), (6475, 8226), (6855, 7770)]