153939500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2196

約数の個数: 96

約数和(自身を含む): 395164224

約数和(自身を除く): 241224724

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 650, 715, 1100, 1300, 1375, 1430, 1625, 2153, 2750, 2860, 3250, 3575, 4306, 5500, 6500, 7150, 8612, 10765, 14300, 17875, 21530, 23683, 27989, 35750, 43060, 47366, 53825, 55978, 71500, 94732, 107650, 111956, 118415, 139945, 215300, 236830, 269125, 279890, 307879, 473660, 538250, 559780, 592075, 615758, 699725, 1076500, 1184150, 1231516, 1399450, 1539395, 2368300, 2798900, 2960375, 3078790, 3498625, 5920750, 6157580, 6997250, 7696975, 11841500, 13994500, 15393950, 30787900, 38484875, 76969750, 153939500]

約数ペア:

[(1, 153939500), (2, 76969750), (4, 38484875), (5, 30787900), (10, 15393950), (11, 13994500), (13, 11841500), (20, 7696975), (22, 6997250), (25, 6157580), (26, 5920750), (44, 3498625), (50, 3078790), (52, 2960375), (55, 2798900), (65, 2368300), (100, 1539395), (110, 1399450), (125, 1231516), (130, 1184150), (143, 1076500), (220, 699725), (250, 615758), (260, 592075), (275, 559780), (286, 538250), (325, 473660), (500, 307879), (550, 279890), (572, 269125), (650, 236830), (715, 215300), (1100, 139945), (1300, 118415), (1375, 111956), (1430, 107650), (1625, 94732), (2153, 71500), (2750, 55978), (2860, 53825), (3250, 47366), (3575, 43060), (4306, 35750), (5500, 27989), (6500, 23683), (7150, 21530), (8612, 17875), (10765, 14300)]