65422500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 240

約数和(自身を含む): 227777088

約数和(自身を除く): 162354588

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 13, 15, 20, 22, 25, 26, 30, 33, 39, 44, 50, 52, 55, 60, 61, 65, 66, 75, 78, 100, 110, 122, 125, 130, 132, 143, 150, 156, 165, 183, 195, 220, 244, 250, 260, 275, 286, 300, 305, 325, 330, 366, 375, 390, 429, 500, 550, 572, 610, 625, 650, 660, 671, 715, 732, 750, 780, 793, 825, 858, 915, 975, 1100, 1220, 1250, 1300, 1342, 1375, 1430, 1500, 1525, 1586, 1625, 1650, 1716, 1830, 1875, 1950, 2013, 2145, 2379, 2500, 2684, 2750, 2860, 3050, 3172, 3250, 3300, 3355, 3575, 3660, 3750, 3900, 3965, 4026, 4125, 4290, 4575, 4758, 4875, 5500, 6100, 6500, 6710, 6875, 7150, 7500, 7625, 7930, 8052, 8125, 8250, 8580, 8723, 9150, 9516, 9750, 10065, 10725, 11895, 13420, 13750, 14300, 15250, 15860, 16250, 16500, 16775, 17446, 17875, 18300, 19500, 19825, 20130, 20625, 21450, 22875, 23790, 24375, 26169, 27500, 30500, 32500, 33550, 34892, 35750, 38125, 39650, 40260, 41250, 42900, 43615, 45750, 47580, 48750, 50325, 52338, 53625, 59475, 67100, 71500, 76250, 79300, 82500, 83875, 87230, 89375, 91500, 97500, 99125, 100650, 104676, 107250, 114375, 118950, 130845, 152500, 167750, 174460, 178750, 198250, 201300, 214500, 218075, 228750, 237900, 251625, 261690, 268125, 297375, 335500, 357500, 396500, 419375, 436150, 457500, 495625, 503250, 523380, 536250, 594750, 654225, 838750, 872300, 991250, 1006500, 1072500, 1090375, 1189500, 1258125, 1308450, 1486875, 1677500, 1982500, 2180750, 2516250, 2616900, 2973750, 3271125, 4361500, 5032500, 5451875, 5947500, 6542250, 10903750, 13084500, 16355625, 21807500, 32711250, 65422500]

約数ペア:

[(1, 65422500), (2, 32711250), (3, 21807500), (4, 16355625), (5, 13084500), (6, 10903750), (10, 6542250), (11, 5947500), (12, 5451875), (13, 5032500), (15, 4361500), (20, 3271125), (22, 2973750), (25, 2616900), (26, 2516250), (30, 2180750), (33, 1982500), (39, 1677500), (44, 1486875), (50, 1308450), (52, 1258125), (55, 1189500), (60, 1090375), (61, 1072500), (65, 1006500), (66, 991250), (75, 872300), (78, 838750), (100, 654225), (110, 594750), (122, 536250), (125, 523380), (130, 503250), (132, 495625), (143, 457500), (150, 436150), (156, 419375), (165, 396500), (183, 357500), (195, 335500), (220, 297375), (244, 268125), (250, 261690), (260, 251625), (275, 237900), (286, 228750), (300, 218075), (305, 214500), (325, 201300), (330, 198250), (366, 178750), (375, 174460), (390, 167750), (429, 152500), (500, 130845), (550, 118950), (572, 114375), (610, 107250), (625, 104676), (650, 100650), (660, 99125), (671, 97500), (715, 91500), (732, 89375), (750, 87230), (780, 83875), (793, 82500), (825, 79300), (858, 76250), (915, 71500), (975, 67100), (1100, 59475), (1220, 53625), (1250, 52338), (1300, 50325), (1342, 48750), (1375, 47580), (1430, 45750), (1500, 43615), (1525, 42900), (1586, 41250), (1625, 40260), (1650, 39650), (1716, 38125), (1830, 35750), (1875, 34892), (1950, 33550), (2013, 32500), (2145, 30500), (2379, 27500), (2500, 26169), (2684, 24375), (2750, 23790), (2860, 22875), (3050, 21450), (3172, 20625), (3250, 20130), (3300, 19825), (3355, 19500), (3575, 18300), (3660, 17875), (3750, 17446), (3900, 16775), (3965, 16500), (4026, 16250), (4125, 15860), (4290, 15250), (4575, 14300), (4758, 13750), (4875, 13420), (5500, 11895), (6100, 10725), (6500, 10065), (6710, 9750), (6875, 9516), (7150, 9150), (7500, 8723), (7625, 8580), (7930, 8250), (8052, 8125)]