80349750

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 243262656

約数和(自身を除く): 162912906

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 41, 45, 50, 65, 67, 75, 78, 82, 90, 117, 123, 125, 130, 134, 150, 195, 201, 205, 225, 234, 246, 250, 325, 335, 369, 375, 390, 402, 410, 450, 533, 585, 603, 615, 650, 670, 738, 750, 871, 975, 1005, 1025, 1066, 1125, 1170, 1206, 1230, 1599, 1625, 1675, 1742, 1845, 1950, 2010, 2050, 2250, 2613, 2665, 2747, 2925, 3015, 3075, 3198, 3250, 3350, 3690, 4355, 4797, 4875, 5025, 5125, 5226, 5330, 5494, 5850, 6030, 6150, 7839, 7995, 8241, 8375, 8710, 9225, 9594, 9750, 10050, 10250, 13065, 13325, 13735, 14625, 15075, 15375, 15678, 15990, 16482, 16750, 18450, 21775, 23985, 24723, 25125, 26130, 26650, 27470, 29250, 30150, 30750, 35711, 39195, 39975, 41205, 43550, 46125, 47970, 49446, 50250, 65325, 66625, 68675, 71422, 75375, 78390, 79950, 82410, 92250, 107133, 108875, 119925, 123615, 130650, 133250, 137350, 150750, 178555, 195975, 199875, 206025, 214266, 217750, 239850, 247230, 321399, 326625, 343375, 357110, 391950, 399750, 412050, 535665, 599625, 618075, 642798, 653250, 686750, 892775, 979875, 1030125, 1071330, 1199250, 1236150, 1606995, 1785550, 1959750, 2060250, 2678325, 3090375, 3213990, 4463875, 5356650, 6180750, 8034975, 8927750, 13391625, 16069950, 26783250, 40174875, 80349750]

約数ペア:

[(1, 80349750), (2, 40174875), (3, 26783250), (5, 16069950), (6, 13391625), (9, 8927750), (10, 8034975), (13, 6180750), (15, 5356650), (18, 4463875), (25, 3213990), (26, 3090375), (30, 2678325), (39, 2060250), (41, 1959750), (45, 1785550), (50, 1606995), (65, 1236150), (67, 1199250), (75, 1071330), (78, 1030125), (82, 979875), (90, 892775), (117, 686750), (123, 653250), (125, 642798), (130, 618075), (134, 599625), (150, 535665), (195, 412050), (201, 399750), (205, 391950), (225, 357110), (234, 343375), (246, 326625), (250, 321399), (325, 247230), (335, 239850), (369, 217750), (375, 214266), (390, 206025), (402, 199875), (410, 195975), (450, 178555), (533, 150750), (585, 137350), (603, 133250), (615, 130650), (650, 123615), (670, 119925), (738, 108875), (750, 107133), (871, 92250), (975, 82410), (1005, 79950), (1025, 78390), (1066, 75375), (1125, 71422), (1170, 68675), (1206, 66625), (1230, 65325), (1599, 50250), (1625, 49446), (1675, 47970), (1742, 46125), (1845, 43550), (1950, 41205), (2010, 39975), (2050, 39195), (2250, 35711), (2613, 30750), (2665, 30150), (2747, 29250), (2925, 27470), (3015, 26650), (3075, 26130), (3198, 25125), (3250, 24723), (3350, 23985), (3690, 21775), (4355, 18450), (4797, 16750), (4875, 16482), (5025, 15990), (5125, 15678), (5226, 15375), (5330, 15075), (5494, 14625), (5850, 13735), (6030, 13325), (6150, 13065), (7839, 10250), (7995, 10050), (8241, 9750), (8375, 9594), (8710, 9225)]