8899493850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1521281}}^1$

素因数の和:1521312

約数の個数: 72

約数和(自身を含む): 25749219132

約数和(自身を除く): 16849725282

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 1521281, 3042562, 4563843, 7606405, 9127686, 13691529, 15212810, 19776653, 22819215, 27383058, 38032025, 39553306, 45638430, 59329959, 68457645, 76064050, 98883265, 114096075, 118659918, 136915290, 177989877, 197766530, 228192150, 296649795, 342288225, 355979754, 494416325, 593299590, 684576450, 889949385, 988832650, 1483248975, 1779898770, 2966497950, 4449746925, 8899493850]

約数ペア:

[(1, 8899493850), (2, 4449746925), (3, 2966497950), (5, 1779898770), (6, 1483248975), (9, 988832650), (10, 889949385), (13, 684576450), (15, 593299590), (18, 494416325), (25, 355979754), (26, 342288225), (30, 296649795), (39, 228192150), (45, 197766530), (50, 177989877), (65, 136915290), (75, 118659918), (78, 114096075), (90, 98883265), (117, 76064050), (130, 68457645), (150, 59329959), (195, 45638430), (225, 39553306), (234, 38032025), (325, 27383058), (390, 22819215), (450, 19776653), (585, 15212810), (650, 13691529), (975, 9127686), (1170, 7606405), (1950, 4563843), (2925, 3042562), (5850, 1521281)]