1316250

素因数分解:

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

素因数の和:47

約数の個数: 100

約数和(自身を含む): 3969042

約数和(自身を除く): 2652792

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 39, 45, 50, 54, 65, 75, 78, 81, 90, 117, 125, 130, 135, 150, 162, 195, 225, 234, 250, 270, 325, 351, 375, 390, 405, 450, 585, 625, 650, 675, 702, 750, 810, 975, 1053, 1125, 1170, 1250, 1350, 1625, 1755, 1875, 1950, 2025, 2106, 2250, 2925, 3250, 3375, 3510, 3750, 4050, 4875, 5265, 5625, 5850, 6750, 8125, 8775, 9750, 10125, 10530, 11250, 14625, 16250, 16875, 17550, 20250, 24375, 26325, 29250, 33750, 43875, 48750, 50625, 52650, 73125, 87750, 101250, 131625, 146250, 219375, 263250, 438750, 658125, 1316250]

約数ペア:

[(1, 1316250), (2, 658125), (3, 438750), (5, 263250), (6, 219375), (9, 146250), (10, 131625), (13, 101250), (15, 87750), (18, 73125), (25, 52650), (26, 50625), (27, 48750), (30, 43875), (39, 33750), (45, 29250), (50, 26325), (54, 24375), (65, 20250), (75, 17550), (78, 16875), (81, 16250), (90, 14625), (117, 11250), (125, 10530), (130, 10125), (135, 9750), (150, 8775), (162, 8125), (195, 6750), (225, 5850), (234, 5625), (250, 5265), (270, 4875), (325, 4050), (351, 3750), (375, 3510), (390, 3375), (405, 3250), (450, 2925), (585, 2250), (625, 2106), (650, 2025), (675, 1950), (702, 1875), (750, 1755), (810, 1625), (975, 1350), (1053, 1250), (1125, 1170)]