74103700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:178

約数の個数: 144

約数和(自身を含む): 191237760

約数和(自身を除く): 117134060

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 25, 29, 44, 46, 50, 55, 58, 92, 100, 101, 110, 115, 116, 145, 202, 220, 230, 253, 275, 290, 319, 404, 460, 505, 506, 550, 575, 580, 638, 667, 725, 1010, 1012, 1100, 1111, 1150, 1265, 1276, 1334, 1450, 1595, 2020, 2222, 2300, 2323, 2525, 2530, 2668, 2900, 2929, 3190, 3335, 4444, 4646, 5050, 5060, 5555, 5858, 6325, 6380, 6670, 7337, 7975, 9292, 10100, 11110, 11615, 11716, 12650, 13340, 14645, 14674, 15950, 16675, 22220, 23230, 25300, 25553, 27775, 29290, 29348, 31900, 32219, 33350, 36685, 46460, 51106, 55550, 58075, 58580, 64438, 66700, 67367, 73225, 73370, 102212, 111100, 116150, 127765, 128876, 134734, 146450, 146740, 161095, 183425, 232300, 255530, 269468, 292900, 322190, 336835, 366850, 511060, 638825, 644380, 673670, 733700, 741037, 805475, 1277650, 1347340, 1482074, 1610950, 1684175, 2555300, 2964148, 3221900, 3368350, 3705185, 6736700, 7410370, 14820740, 18525925, 37051850, 74103700]

約数ペア:

[(1, 74103700), (2, 37051850), (4, 18525925), (5, 14820740), (10, 7410370), (11, 6736700), (20, 3705185), (22, 3368350), (23, 3221900), (25, 2964148), (29, 2555300), (44, 1684175), (46, 1610950), (50, 1482074), (55, 1347340), (58, 1277650), (92, 805475), (100, 741037), (101, 733700), (110, 673670), (115, 644380), (116, 638825), (145, 511060), (202, 366850), (220, 336835), (230, 322190), (253, 292900), (275, 269468), (290, 255530), (319, 232300), (404, 183425), (460, 161095), (505, 146740), (506, 146450), (550, 134734), (575, 128876), (580, 127765), (638, 116150), (667, 111100), (725, 102212), (1010, 73370), (1012, 73225), (1100, 67367), (1111, 66700), (1150, 64438), (1265, 58580), (1276, 58075), (1334, 55550), (1450, 51106), (1595, 46460), (2020, 36685), (2222, 33350), (2300, 32219), (2323, 31900), (2525, 29348), (2530, 29290), (2668, 27775), (2900, 25553), (2929, 25300), (3190, 23230), (3335, 22220), (4444, 16675), (4646, 15950), (5050, 14674), (5060, 14645), (5555, 13340), (5858, 12650), (6325, 11716), (6380, 11615), (6670, 11110), (7337, 10100), (7975, 9292)]