73511620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{239}}^1$

素因数の和:294

約数の個数: 96

約数和(自身を含む): 191923200

約数和(自身を除く): 118411580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 169, 182, 239, 260, 338, 364, 455, 478, 676, 845, 910, 956, 1183, 1195, 1673, 1690, 1820, 2197, 2366, 2390, 3107, 3346, 3380, 4394, 4732, 4780, 5915, 6214, 6692, 8365, 8788, 10985, 11830, 12428, 15379, 15535, 16730, 21749, 21970, 23660, 30758, 31070, 33460, 40391, 43498, 43940, 61516, 62140, 76895, 80782, 86996, 108745, 153790, 161564, 201955, 217490, 282737, 307580, 403910, 434980, 525083, 565474, 807820, 1050166, 1130948, 1413685, 2100332, 2625415, 2827370, 3675581, 5250830, 5654740, 7351162, 10501660, 14702324, 18377905, 36755810, 73511620]

約数ペア:

[(1, 73511620), (2, 36755810), (4, 18377905), (5, 14702324), (7, 10501660), (10, 7351162), (13, 5654740), (14, 5250830), (20, 3675581), (26, 2827370), (28, 2625415), (35, 2100332), (52, 1413685), (65, 1130948), (70, 1050166), (91, 807820), (130, 565474), (140, 525083), (169, 434980), (182, 403910), (239, 307580), (260, 282737), (338, 217490), (364, 201955), (455, 161564), (478, 153790), (676, 108745), (845, 86996), (910, 80782), (956, 76895), (1183, 62140), (1195, 61516), (1673, 43940), (1690, 43498), (1820, 40391), (2197, 33460), (2366, 31070), (2390, 30758), (3107, 23660), (3346, 21970), (3380, 21749), (4394, 16730), (4732, 15535), (4780, 15379), (5915, 12428), (6214, 11830), (6692, 10985), (8365, 8788)]