148227660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2572

約数の個数: 144

約数和(自身を含む): 524998656

約数和(自身を除く): 376770996

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 47, 60, 63, 70, 84, 90, 94, 105, 126, 140, 141, 180, 188, 210, 235, 252, 282, 315, 329, 420, 423, 470, 564, 630, 658, 705, 846, 940, 987, 1260, 1316, 1410, 1645, 1692, 1974, 2115, 2503, 2820, 2961, 3290, 3948, 4230, 4935, 5006, 5922, 6580, 7509, 8460, 9870, 10012, 11844, 12515, 14805, 15018, 17521, 19740, 22527, 25030, 29610, 30036, 35042, 37545, 45054, 50060, 52563, 59220, 70084, 75090, 87605, 90108, 105126, 112635, 117641, 150180, 157689, 175210, 210252, 225270, 235282, 262815, 315378, 350420, 352923, 450540, 470564, 525630, 588205, 630756, 705846, 788445, 823487, 1051260, 1058769, 1176410, 1411692, 1576890, 1646974, 1764615, 2117538, 2352820, 2470461, 3153780, 3293948, 3529230, 4117435, 4235076, 4940922, 5293845, 7058460, 7411383, 8234870, 9881844, 10587690, 12352305, 14822766, 16469740, 21175380, 24704610, 29645532, 37056915, 49409220, 74113830, 148227660]

約数ペア:

[(1, 148227660), (2, 74113830), (3, 49409220), (4, 37056915), (5, 29645532), (6, 24704610), (7, 21175380), (9, 16469740), (10, 14822766), (12, 12352305), (14, 10587690), (15, 9881844), (18, 8234870), (20, 7411383), (21, 7058460), (28, 5293845), (30, 4940922), (35, 4235076), (36, 4117435), (42, 3529230), (45, 3293948), (47, 3153780), (60, 2470461), (63, 2352820), (70, 2117538), (84, 1764615), (90, 1646974), (94, 1576890), (105, 1411692), (126, 1176410), (140, 1058769), (141, 1051260), (180, 823487), (188, 788445), (210, 705846), (235, 630756), (252, 588205), (282, 525630), (315, 470564), (329, 450540), (420, 352923), (423, 350420), (470, 315378), (564, 262815), (630, 235282), (658, 225270), (705, 210252), (846, 175210), (940, 157689), (987, 150180), (1260, 117641), (1316, 112635), (1410, 105126), (1645, 90108), (1692, 87605), (1974, 75090), (2115, 70084), (2503, 59220), (2820, 52563), (2961, 50060), (3290, 45054), (3948, 37545), (4230, 35042), (4935, 30036), (5006, 29610), (5922, 25030), (6580, 22527), (7509, 19740), (8460, 17521), (9870, 15018), (10012, 14805), (11844, 12515)]