39848250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 110492928

約数和(自身を除く): 70644678

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 67, 75, 78, 122, 125, 130, 134, 150, 183, 195, 201, 250, 305, 325, 335, 366, 375, 390, 402, 610, 650, 670, 750, 793, 871, 915, 975, 1005, 1525, 1586, 1625, 1675, 1742, 1830, 1950, 2010, 2379, 2613, 3050, 3250, 3350, 3965, 4087, 4355, 4575, 4758, 4875, 5025, 5226, 7625, 7930, 8174, 8375, 8710, 9150, 9750, 10050, 11895, 12261, 13065, 15250, 16750, 19825, 20435, 21775, 22875, 23790, 24522, 25125, 26130, 39650, 40870, 43550, 45750, 50250, 53131, 59475, 61305, 65325, 99125, 102175, 106262, 108875, 118950, 122610, 130650, 159393, 198250, 204350, 217750, 265655, 297375, 306525, 318786, 326625, 510875, 531310, 594750, 613050, 653250, 796965, 1021750, 1328275, 1532625, 1593930, 2656550, 3065250, 3984825, 6641375, 7969650, 13282750, 19924125, 39848250]

約数ペア:

[(1, 39848250), (2, 19924125), (3, 13282750), (5, 7969650), (6, 6641375), (10, 3984825), (13, 3065250), (15, 2656550), (25, 1593930), (26, 1532625), (30, 1328275), (39, 1021750), (50, 796965), (61, 653250), (65, 613050), (67, 594750), (75, 531310), (78, 510875), (122, 326625), (125, 318786), (130, 306525), (134, 297375), (150, 265655), (183, 217750), (195, 204350), (201, 198250), (250, 159393), (305, 130650), (325, 122610), (335, 118950), (366, 108875), (375, 106262), (390, 102175), (402, 99125), (610, 65325), (650, 61305), (670, 59475), (750, 53131), (793, 50250), (871, 45750), (915, 43550), (975, 40870), (1005, 39650), (1525, 26130), (1586, 25125), (1625, 24522), (1675, 23790), (1742, 22875), (1830, 21775), (1950, 20435), (2010, 19825), (2379, 16750), (2613, 15250), (3050, 13065), (3250, 12261), (3350, 11895), (3965, 10050), (4087, 9750), (4355, 9150), (4575, 8710), (4758, 8375), (4875, 8174), (5025, 7930), (5226, 7625)]