51743250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:126

約数の個数: 192

約数和(自身を含む): 158427360

約数和(自身を除く): 106684110

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 29, 30, 39, 45, 50, 58, 61, 65, 75, 78, 87, 90, 117, 122, 125, 130, 145, 150, 174, 183, 195, 225, 234, 250, 261, 290, 305, 325, 366, 375, 377, 390, 435, 450, 522, 549, 585, 610, 650, 725, 750, 754, 793, 870, 915, 975, 1098, 1125, 1131, 1170, 1305, 1450, 1525, 1586, 1625, 1769, 1830, 1885, 1950, 2175, 2250, 2262, 2379, 2610, 2745, 2925, 3050, 3250, 3393, 3538, 3625, 3770, 3965, 4350, 4575, 4758, 4875, 5307, 5490, 5655, 5850, 6525, 6786, 7137, 7250, 7625, 7930, 8845, 9150, 9425, 9750, 10614, 10875, 11310, 11895, 13050, 13725, 14274, 14625, 15250, 15921, 16965, 17690, 18850, 19825, 21750, 22875, 22997, 23790, 26535, 27450, 28275, 29250, 31842, 32625, 33930, 35685, 39650, 44225, 45750, 45994, 47125, 53070, 56550, 59475, 65250, 68625, 68991, 71370, 79605, 84825, 88450, 94250, 99125, 114985, 118950, 132675, 137250, 137982, 141375, 159210, 169650, 178425, 198250, 206973, 221125, 229970, 265350, 282750, 297375, 344955, 356850, 398025, 413946, 424125, 442250, 574925, 594750, 663375, 689910, 796050, 848250, 892125, 1034865, 1149850, 1326750, 1724775, 1784250, 1990125, 2069730, 2874625, 3449550, 3980250, 5174325, 5749250, 8623875, 10348650, 17247750, 25871625, 51743250]

約数ペア:

[(1, 51743250), (2, 25871625), (3, 17247750), (5, 10348650), (6, 8623875), (9, 5749250), (10, 5174325), (13, 3980250), (15, 3449550), (18, 2874625), (25, 2069730), (26, 1990125), (29, 1784250), (30, 1724775), (39, 1326750), (45, 1149850), (50, 1034865), (58, 892125), (61, 848250), (65, 796050), (75, 689910), (78, 663375), (87, 594750), (90, 574925), (117, 442250), (122, 424125), (125, 413946), (130, 398025), (145, 356850), (150, 344955), (174, 297375), (183, 282750), (195, 265350), (225, 229970), (234, 221125), (250, 206973), (261, 198250), (290, 178425), (305, 169650), (325, 159210), (366, 141375), (375, 137982), (377, 137250), (390, 132675), (435, 118950), (450, 114985), (522, 99125), (549, 94250), (585, 88450), (610, 84825), (650, 79605), (725, 71370), (750, 68991), (754, 68625), (793, 65250), (870, 59475), (915, 56550), (975, 53070), (1098, 47125), (1125, 45994), (1131, 45750), (1170, 44225), (1305, 39650), (1450, 35685), (1525, 33930), (1586, 32625), (1625, 31842), (1769, 29250), (1830, 28275), (1885, 27450), (1950, 26535), (2175, 23790), (2250, 22997), (2262, 22875), (2379, 21750), (2610, 19825), (2745, 18850), (2925, 17690), (3050, 16965), (3250, 15921), (3393, 15250), (3538, 14625), (3625, 14274), (3770, 13725), (3965, 13050), (4350, 11895), (4575, 11310), (4758, 10875), (4875, 10614), (5307, 9750), (5490, 9425), (5655, 9150), (5850, 8845), (6525, 7930), (6786, 7625), (7137, 7250)]