125000460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53419}}^1$

素因数の和:53447

約数の個数: 72

約数和(自身を含む): 408342480

約数和(自身を除く): 283342020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 53419, 106838, 160257, 213676, 267095, 320514, 480771, 534190, 641028, 694447, 801285, 961542, 1068380, 1388894, 1602570, 1923084, 2083341, 2403855, 2777788, 3205140, 3472235, 4166682, 4807710, 6250023, 6944470, 8333364, 9615420, 10416705, 12500046, 13888940, 20833410, 25000092, 31250115, 41666820, 62500230, 125000460]

約数ペア:

[(1, 125000460), (2, 62500230), (3, 41666820), (4, 31250115), (5, 25000092), (6, 20833410), (9, 13888940), (10, 12500046), (12, 10416705), (13, 9615420), (15, 8333364), (18, 6944470), (20, 6250023), (26, 4807710), (30, 4166682), (36, 3472235), (39, 3205140), (45, 2777788), (52, 2403855), (60, 2083341), (65, 1923084), (78, 1602570), (90, 1388894), (117, 1068380), (130, 961542), (156, 801285), (180, 694447), (195, 641028), (234, 534190), (260, 480771), (390, 320514), (468, 267095), (585, 213676), (780, 160257), (1170, 106838), (2340, 53419)]