188508060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8951}}^1$

素因数の和:8985

約数の個数: 120

約数和(自身を含む): 636916896

約数和(自身を除く): 448408836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 81, 90, 108, 117, 130, 135, 156, 162, 180, 195, 234, 260, 270, 324, 351, 390, 405, 468, 540, 585, 702, 780, 810, 1053, 1170, 1404, 1620, 1755, 2106, 2340, 3510, 4212, 5265, 7020, 8951, 10530, 17902, 21060, 26853, 35804, 44755, 53706, 80559, 89510, 107412, 116363, 134265, 161118, 179020, 232726, 241677, 268530, 322236, 349089, 402795, 465452, 483354, 537060, 581815, 698178, 725031, 805590, 966708, 1047267, 1163630, 1208385, 1396356, 1450062, 1611180, 1745445, 2094534, 2327260, 2416770, 2900124, 3141801, 3490890, 3625155, 4189068, 4833540, 5236335, 6283602, 6981780, 7250310, 9425403, 10472670, 12567204, 14500620, 15709005, 18850806, 20945340, 31418010, 37701612, 47127015, 62836020, 94254030, 188508060]

約数ペア:

[(1, 188508060), (2, 94254030), (3, 62836020), (4, 47127015), (5, 37701612), (6, 31418010), (9, 20945340), (10, 18850806), (12, 15709005), (13, 14500620), (15, 12567204), (18, 10472670), (20, 9425403), (26, 7250310), (27, 6981780), (30, 6283602), (36, 5236335), (39, 4833540), (45, 4189068), (52, 3625155), (54, 3490890), (60, 3141801), (65, 2900124), (78, 2416770), (81, 2327260), (90, 2094534), (108, 1745445), (117, 1611180), (130, 1450062), (135, 1396356), (156, 1208385), (162, 1163630), (180, 1047267), (195, 966708), (234, 805590), (260, 725031), (270, 698178), (324, 581815), (351, 537060), (390, 483354), (405, 465452), (468, 402795), (540, 349089), (585, 322236), (702, 268530), (780, 241677), (810, 232726), (1053, 179020), (1170, 161118), (1404, 134265), (1620, 116363), (1755, 107412), (2106, 89510), (2340, 80559), (3510, 53706), (4212, 44755), (5265, 35804), (7020, 26853), (8951, 21060), (10530, 17902)]