251027010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5233}}^1$

素因数の和:5300

約数の個数: 96

約数和(自身を含む): 720156528

約数和(自身を除く): 469129518

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 65, 78, 82, 90, 117, 123, 130, 195, 205, 234, 246, 369, 390, 410, 533, 585, 615, 738, 1066, 1170, 1230, 1599, 1845, 2665, 3198, 3690, 4797, 5233, 5330, 7995, 9594, 10466, 15699, 15990, 23985, 26165, 31398, 47097, 47970, 52330, 68029, 78495, 94194, 136058, 156990, 204087, 214553, 235485, 340145, 408174, 429106, 470970, 612261, 643659, 680290, 1020435, 1072765, 1224522, 1287318, 1930977, 2040870, 2145530, 2789189, 3061305, 3218295, 3861954, 5578378, 6122610, 6436590, 8367567, 9654885, 13945945, 16735134, 19309770, 25102701, 27891890, 41837835, 50205402, 83675670, 125513505, 251027010]

約数ペア:

[(1, 251027010), (2, 125513505), (3, 83675670), (5, 50205402), (6, 41837835), (9, 27891890), (10, 25102701), (13, 19309770), (15, 16735134), (18, 13945945), (26, 9654885), (30, 8367567), (39, 6436590), (41, 6122610), (45, 5578378), (65, 3861954), (78, 3218295), (82, 3061305), (90, 2789189), (117, 2145530), (123, 2040870), (130, 1930977), (195, 1287318), (205, 1224522), (234, 1072765), (246, 1020435), (369, 680290), (390, 643659), (410, 612261), (533, 470970), (585, 429106), (615, 408174), (738, 340145), (1066, 235485), (1170, 214553), (1230, 204087), (1599, 156990), (1845, 136058), (2665, 94194), (3198, 78495), (3690, 68029), (4797, 52330), (5233, 47970), (5330, 47097), (7995, 31398), (9594, 26165), (10466, 23985), (15699, 15990)]