525291250

素因数分解:

$2^1\times 5^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:218

約数の個数: 120

約数和(自身を含む): 1136786112

約数和(自身を除く): 611494862

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 121, 125, 151, 230, 242, 250, 253, 275, 302, 506, 550, 575, 605, 625, 755, 1150, 1210, 1250, 1265, 1375, 1510, 1661, 2530, 2750, 2783, 2875, 3025, 3322, 3473, 3775, 5566, 5750, 6050, 6325, 6875, 6946, 7550, 8305, 12650, 13750, 13915, 14375, 15125, 16610, 17365, 18271, 18875, 27830, 28750, 30250, 31625, 34730, 36542, 37750, 38203, 41525, 63250, 69575, 75625, 76406, 83050, 86825, 91355, 94375, 139150, 151250, 158125, 173650, 182710, 188750, 191015, 207625, 316250, 347875, 382030, 415250, 420233, 434125, 456775, 695750, 840466, 868250, 913550, 955075, 1038125, 1739375, 1910150, 2076250, 2101165, 2170625, 2283875, 3478750, 4202330, 4341250, 4567750, 4775375, 9550750, 10505825, 11419375, 21011650, 22838750, 23876875, 47753750, 52529125, 105058250, 262645625, 525291250]

約数ペア:

[(1, 525291250), (2, 262645625), (5, 105058250), (10, 52529125), (11, 47753750), (22, 23876875), (23, 22838750), (25, 21011650), (46, 11419375), (50, 10505825), (55, 9550750), (110, 4775375), (115, 4567750), (121, 4341250), (125, 4202330), (151, 3478750), (230, 2283875), (242, 2170625), (250, 2101165), (253, 2076250), (275, 1910150), (302, 1739375), (506, 1038125), (550, 955075), (575, 913550), (605, 868250), (625, 840466), (755, 695750), (1150, 456775), (1210, 434125), (1250, 420233), (1265, 415250), (1375, 382030), (1510, 347875), (1661, 316250), (2530, 207625), (2750, 191015), (2783, 188750), (2875, 182710), (3025, 173650), (3322, 158125), (3473, 151250), (3775, 139150), (5566, 94375), (5750, 91355), (6050, 86825), (6325, 83050), (6875, 76406), (6946, 75625), (7550, 69575), (8305, 63250), (12650, 41525), (13750, 38203), (13915, 37750), (14375, 36542), (15125, 34730), (16610, 31625), (17365, 30250), (18271, 28750), (18875, 27830)]