25822524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 79688448

約数和(自身を除く): 53865924

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 107, 119, 156, 169, 182, 204, 214, 221, 238, 273, 321, 338, 357, 364, 428, 442, 476, 507, 546, 642, 663, 676, 714, 749, 884, 1014, 1092, 1183, 1284, 1326, 1391, 1428, 1498, 1547, 1819, 2028, 2247, 2366, 2652, 2782, 2873, 2996, 3094, 3549, 3638, 4173, 4494, 4641, 4732, 5457, 5564, 5746, 6188, 7098, 7276, 8346, 8619, 8988, 9282, 9737, 10914, 11492, 12733, 14196, 16692, 17238, 18083, 18564, 19474, 20111, 21828, 23647, 25466, 29211, 34476, 36166, 38199, 38948, 40222, 47294, 50932, 54249, 58422, 60333, 70941, 72332, 76398, 80444, 94588, 108498, 116844, 120666, 126581, 141882, 152796, 165529, 216996, 241332, 253162, 283764, 307411, 331058, 379743, 496587, 506324, 614822, 662116, 759486, 922233, 993174, 1229644, 1518972, 1844466, 1986348, 2151877, 3688932, 4303754, 6455631, 8607508, 12911262, 25822524]

約数ペア:

[(1, 25822524), (2, 12911262), (3, 8607508), (4, 6455631), (6, 4303754), (7, 3688932), (12, 2151877), (13, 1986348), (14, 1844466), (17, 1518972), (21, 1229644), (26, 993174), (28, 922233), (34, 759486), (39, 662116), (42, 614822), (51, 506324), (52, 496587), (68, 379743), (78, 331058), (84, 307411), (91, 283764), (102, 253162), (107, 241332), (119, 216996), (156, 165529), (169, 152796), (182, 141882), (204, 126581), (214, 120666), (221, 116844), (238, 108498), (273, 94588), (321, 80444), (338, 76398), (357, 72332), (364, 70941), (428, 60333), (442, 58422), (476, 54249), (507, 50932), (546, 47294), (642, 40222), (663, 38948), (676, 38199), (714, 36166), (749, 34476), (884, 29211), (1014, 25466), (1092, 23647), (1183, 21828), (1284, 20111), (1326, 19474), (1391, 18564), (1428, 18083), (1498, 17238), (1547, 16692), (1819, 14196), (2028, 12733), (2247, 11492), (2366, 10914), (2652, 9737), (2782, 9282), (2873, 8988), (2996, 8619), (3094, 8346), (3549, 7276), (3638, 7098), (4173, 6188), (4494, 5746), (4641, 5564), (4732, 5457)]