75849300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1187}}^1$

素因数の和:1278

約数の個数: 108

約数和(自身を含む): 241297056

約数和(自身を除く): 165447756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 71, 75, 90, 100, 142, 150, 180, 213, 225, 284, 300, 355, 426, 450, 639, 710, 852, 900, 1065, 1187, 1278, 1420, 1775, 2130, 2374, 2556, 3195, 3550, 3561, 4260, 4748, 5325, 5935, 6390, 7100, 7122, 10650, 10683, 11870, 12780, 14244, 15975, 17805, 21300, 21366, 23740, 29675, 31950, 35610, 42732, 53415, 59350, 63900, 71220, 84277, 89025, 106830, 118700, 168554, 178050, 213660, 252831, 267075, 337108, 356100, 421385, 505662, 534150, 758493, 842770, 1011324, 1068300, 1264155, 1516986, 1685540, 2106925, 2528310, 3033972, 3792465, 4213850, 5056620, 6320775, 7584930, 8427700, 12641550, 15169860, 18962325, 25283100, 37924650, 75849300]

約数ペア:

[(1, 75849300), (2, 37924650), (3, 25283100), (4, 18962325), (5, 15169860), (6, 12641550), (9, 8427700), (10, 7584930), (12, 6320775), (15, 5056620), (18, 4213850), (20, 3792465), (25, 3033972), (30, 2528310), (36, 2106925), (45, 1685540), (50, 1516986), (60, 1264155), (71, 1068300), (75, 1011324), (90, 842770), (100, 758493), (142, 534150), (150, 505662), (180, 421385), (213, 356100), (225, 337108), (284, 267075), (300, 252831), (355, 213660), (426, 178050), (450, 168554), (639, 118700), (710, 106830), (852, 89025), (900, 84277), (1065, 71220), (1187, 63900), (1278, 59350), (1420, 53415), (1775, 42732), (2130, 35610), (2374, 31950), (2556, 29675), (3195, 23740), (3550, 21366), (3561, 21300), (4260, 17805), (4748, 15975), (5325, 14244), (5935, 12780), (6390, 11870), (7100, 10683), (7122, 10650)]