52726140

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 174894720

約数和(自身を除く): 122168580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 243, 270, 285, 324, 342, 380, 405, 486, 513, 540, 570, 571, 684, 810, 855, 972, 1026, 1140, 1142, 1215, 1539, 1620, 1710, 1713, 2052, 2284, 2430, 2565, 2855, 3078, 3420, 3426, 4617, 4860, 5130, 5139, 5710, 6156, 6852, 7695, 8565, 9234, 10260, 10278, 10849, 11420, 15390, 15417, 17130, 18468, 20556, 21698, 23085, 25695, 30780, 30834, 32547, 34260, 43396, 46170, 46251, 51390, 54245, 61668, 65094, 77085, 92340, 92502, 97641, 102780, 108490, 130188, 138753, 154170, 162735, 185004, 195282, 216980, 231255, 277506, 292923, 308340, 325470, 390564, 462510, 488205, 555012, 585846, 650940, 693765, 878769, 925020, 976410, 1171692, 1387530, 1464615, 1757538, 1952820, 2636307, 2775060, 2929230, 3515076, 4393845, 5272614, 5858460, 8787690, 10545228, 13181535, 17575380, 26363070, 52726140]

約数ペア:

[(1, 52726140), (2, 26363070), (3, 17575380), (4, 13181535), (5, 10545228), (6, 8787690), (9, 5858460), (10, 5272614), (12, 4393845), (15, 3515076), (18, 2929230), (19, 2775060), (20, 2636307), (27, 1952820), (30, 1757538), (36, 1464615), (38, 1387530), (45, 1171692), (54, 976410), (57, 925020), (60, 878769), (76, 693765), (81, 650940), (90, 585846), (95, 555012), (108, 488205), (114, 462510), (135, 390564), (162, 325470), (171, 308340), (180, 292923), (190, 277506), (228, 231255), (243, 216980), (270, 195282), (285, 185004), (324, 162735), (342, 154170), (380, 138753), (405, 130188), (486, 108490), (513, 102780), (540, 97641), (570, 92502), (571, 92340), (684, 77085), (810, 65094), (855, 61668), (972, 54245), (1026, 51390), (1140, 46251), (1142, 46170), (1215, 43396), (1539, 34260), (1620, 32547), (1710, 30834), (1713, 30780), (2052, 25695), (2284, 23085), (2430, 21698), (2565, 20556), (2855, 18468), (3078, 17130), (3420, 15417), (3426, 15390), (4617, 11420), (4860, 10849), (5130, 10278), (5139, 10260), (5710, 9234), (6156, 8565), (6852, 7695)]