157608750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:152

約数の個数: 160

約数和(自身を含む): 439284384

約数和(自身を除く): 281675634

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 53, 61, 65, 75, 78, 106, 122, 125, 130, 150, 159, 183, 195, 250, 265, 305, 318, 325, 366, 375, 390, 530, 610, 625, 650, 689, 750, 793, 795, 915, 975, 1250, 1325, 1378, 1525, 1586, 1590, 1625, 1830, 1875, 1950, 2067, 2379, 2650, 3050, 3233, 3250, 3445, 3750, 3965, 3975, 4134, 4575, 4758, 4875, 6466, 6625, 6890, 7625, 7930, 7950, 8125, 9150, 9699, 9750, 10335, 11895, 13250, 15250, 16165, 16250, 17225, 19398, 19825, 19875, 20670, 22875, 23790, 24375, 32330, 33125, 34450, 38125, 39650, 39750, 42029, 45750, 48495, 48750, 51675, 59475, 66250, 76250, 80825, 84058, 86125, 96990, 99125, 99375, 103350, 114375, 118950, 126087, 161650, 172250, 198250, 198750, 210145, 228750, 242475, 252174, 258375, 297375, 404125, 420290, 430625, 484950, 495625, 516750, 594750, 630435, 808250, 861250, 991250, 1050725, 1212375, 1260870, 1291875, 1486875, 2020625, 2101450, 2424750, 2583750, 2973750, 3152175, 4041250, 5253625, 6061875, 6304350, 10507250, 12123750, 15760875, 26268125, 31521750, 52536250, 78804375, 157608750]

約数ペア:

[(1, 157608750), (2, 78804375), (3, 52536250), (5, 31521750), (6, 26268125), (10, 15760875), (13, 12123750), (15, 10507250), (25, 6304350), (26, 6061875), (30, 5253625), (39, 4041250), (50, 3152175), (53, 2973750), (61, 2583750), (65, 2424750), (75, 2101450), (78, 2020625), (106, 1486875), (122, 1291875), (125, 1260870), (130, 1212375), (150, 1050725), (159, 991250), (183, 861250), (195, 808250), (250, 630435), (265, 594750), (305, 516750), (318, 495625), (325, 484950), (366, 430625), (375, 420290), (390, 404125), (530, 297375), (610, 258375), (625, 252174), (650, 242475), (689, 228750), (750, 210145), (793, 198750), (795, 198250), (915, 172250), (975, 161650), (1250, 126087), (1325, 118950), (1378, 114375), (1525, 103350), (1586, 99375), (1590, 99125), (1625, 96990), (1830, 86125), (1875, 84058), (1950, 80825), (2067, 76250), (2379, 66250), (2650, 59475), (3050, 51675), (3233, 48750), (3250, 48495), (3445, 45750), (3750, 42029), (3965, 39750), (3975, 39650), (4134, 38125), (4575, 34450), (4758, 33125), (4875, 32330), (6466, 24375), (6625, 23790), (6890, 22875), (7625, 20670), (7930, 19875), (7950, 19825), (8125, 19398), (9150, 17225), (9699, 16250), (9750, 16165), (10335, 15250), (11895, 13250)]