151655100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{709}}^1$

素因数の和:780

約数の個数: 144

約数和(自身を含む): 473303040

約数和(自身を除く): 321647940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 25, 30, 31, 46, 50, 60, 62, 69, 75, 92, 93, 100, 115, 124, 138, 150, 155, 186, 230, 276, 300, 310, 345, 372, 460, 465, 575, 620, 690, 709, 713, 775, 930, 1150, 1380, 1418, 1426, 1550, 1725, 1860, 2127, 2139, 2300, 2325, 2836, 2852, 3100, 3450, 3545, 3565, 4254, 4278, 4650, 6900, 7090, 7130, 8508, 8556, 9300, 10635, 10695, 14180, 14260, 16307, 17725, 17825, 21270, 21390, 21979, 32614, 35450, 35650, 42540, 42780, 43958, 48921, 53175, 53475, 65228, 65937, 70900, 71300, 81535, 87916, 97842, 106350, 106950, 109895, 131874, 163070, 195684, 212700, 213900, 219790, 244605, 263748, 326140, 329685, 407675, 439580, 489210, 505517, 549475, 659370, 815350, 978420, 1011034, 1098950, 1223025, 1318740, 1516551, 1630700, 1648425, 2022068, 2197900, 2446050, 2527585, 3033102, 3296850, 4892100, 5055170, 6066204, 6593700, 7582755, 10110340, 12637925, 15165510, 25275850, 30331020, 37913775, 50551700, 75827550, 151655100]

約数ペア:

[(1, 151655100), (2, 75827550), (3, 50551700), (4, 37913775), (5, 30331020), (6, 25275850), (10, 15165510), (12, 12637925), (15, 10110340), (20, 7582755), (23, 6593700), (25, 6066204), (30, 5055170), (31, 4892100), (46, 3296850), (50, 3033102), (60, 2527585), (62, 2446050), (69, 2197900), (75, 2022068), (92, 1648425), (93, 1630700), (100, 1516551), (115, 1318740), (124, 1223025), (138, 1098950), (150, 1011034), (155, 978420), (186, 815350), (230, 659370), (276, 549475), (300, 505517), (310, 489210), (345, 439580), (372, 407675), (460, 329685), (465, 326140), (575, 263748), (620, 244605), (690, 219790), (709, 213900), (713, 212700), (775, 195684), (930, 163070), (1150, 131874), (1380, 109895), (1418, 106950), (1426, 106350), (1550, 97842), (1725, 87916), (1860, 81535), (2127, 71300), (2139, 70900), (2300, 65937), (2325, 65228), (2836, 53475), (2852, 53175), (3100, 48921), (3450, 43958), (3545, 42780), (3565, 42540), (4254, 35650), (4278, 35450), (4650, 32614), (6900, 21979), (7090, 21390), (7130, 21270), (8508, 17825), (8556, 17725), (9300, 16307), (10635, 14260), (10695, 14180)]