25752510

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1058

約数の個数: 96

約数和(自身を含む): 78466752

約数和(自身を除く): 52714242

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 997, 1230, 1435, 1722, 1845, 1994, 2583, 2870, 2991, 3690, 4305, 4985, 5166, 5982, 6979, 8610, 8973, 9970, 12915, 13958, 14955, 17946, 20937, 25830, 29910, 34895, 40877, 41874, 44865, 62811, 69790, 81754, 89730, 104685, 122631, 125622, 204385, 209370, 245262, 286139, 314055, 367893, 408770, 572278, 613155, 628110, 735786, 858417, 1226310, 1430695, 1716834, 1839465, 2575251, 2861390, 3678930, 4292085, 5150502, 8584170, 12876255, 25752510]

約数ペア:

[(1, 25752510), (2, 12876255), (3, 8584170), (5, 5150502), (6, 4292085), (7, 3678930), (9, 2861390), (10, 2575251), (14, 1839465), (15, 1716834), (18, 1430695), (21, 1226310), (30, 858417), (35, 735786), (41, 628110), (42, 613155), (45, 572278), (63, 408770), (70, 367893), (82, 314055), (90, 286139), (105, 245262), (123, 209370), (126, 204385), (205, 125622), (210, 122631), (246, 104685), (287, 89730), (315, 81754), (369, 69790), (410, 62811), (574, 44865), (615, 41874), (630, 40877), (738, 34895), (861, 29910), (997, 25830), (1230, 20937), (1435, 17946), (1722, 14955), (1845, 13958), (1994, 12915), (2583, 9970), (2870, 8973), (2991, 8610), (3690, 6979), (4305, 5982), (4985, 5166)]