129298650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1176

約数の個数: 96

約数和(自身を含む): 351310848

約数和(自身を除く): 222012198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 61, 65, 75, 78, 122, 130, 150, 183, 195, 305, 325, 366, 390, 610, 650, 793, 915, 975, 1087, 1525, 1586, 1830, 1950, 2174, 2379, 3050, 3261, 3965, 4575, 4758, 5435, 6522, 7930, 9150, 10870, 11895, 14131, 16305, 19825, 23790, 27175, 28262, 32610, 39650, 42393, 54350, 59475, 66307, 70655, 81525, 84786, 118950, 132614, 141310, 163050, 198921, 211965, 331535, 353275, 397842, 423930, 663070, 706550, 861991, 994605, 1059825, 1657675, 1723982, 1989210, 2119650, 2585973, 3315350, 4309955, 4973025, 5171946, 8619910, 9946050, 12929865, 21549775, 25859730, 43099550, 64649325, 129298650]

約数ペア:

[(1, 129298650), (2, 64649325), (3, 43099550), (5, 25859730), (6, 21549775), (10, 12929865), (13, 9946050), (15, 8619910), (25, 5171946), (26, 4973025), (30, 4309955), (39, 3315350), (50, 2585973), (61, 2119650), (65, 1989210), (75, 1723982), (78, 1657675), (122, 1059825), (130, 994605), (150, 861991), (183, 706550), (195, 663070), (305, 423930), (325, 397842), (366, 353275), (390, 331535), (610, 211965), (650, 198921), (793, 163050), (915, 141310), (975, 132614), (1087, 118950), (1525, 84786), (1586, 81525), (1830, 70655), (1950, 66307), (2174, 59475), (2379, 54350), (3050, 42393), (3261, 39650), (3965, 32610), (4575, 28262), (4758, 27175), (5435, 23790), (6522, 19825), (7930, 16305), (9150, 14131), (10870, 11895)]