197484300

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{16879}}^1$

素因数の和:16912

約数の個数: 108

約数和(自身を含む): 666658720

約数和(自身を除く): 469174420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 90, 100, 117, 130, 150, 156, 180, 195, 225, 234, 260, 300, 325, 390, 450, 468, 585, 650, 780, 900, 975, 1170, 1300, 1950, 2340, 2925, 3900, 5850, 11700, 16879, 33758, 50637, 67516, 84395, 101274, 151911, 168790, 202548, 219427, 253185, 303822, 337580, 421975, 438854, 506370, 607644, 658281, 759555, 843950, 877708, 1012740, 1097135, 1265925, 1316562, 1519110, 1687900, 1974843, 2194270, 2531850, 2633124, 3038220, 3291405, 3797775, 3949686, 4388540, 5063700, 5485675, 6582810, 7595550, 7899372, 9874215, 10971350, 13165620, 15191100, 16457025, 19748430, 21942700, 32914050, 39496860, 49371075, 65828100, 98742150, 197484300]

約数ペア:

[(1, 197484300), (2, 98742150), (3, 65828100), (4, 49371075), (5, 39496860), (6, 32914050), (9, 21942700), (10, 19748430), (12, 16457025), (13, 15191100), (15, 13165620), (18, 10971350), (20, 9874215), (25, 7899372), (26, 7595550), (30, 6582810), (36, 5485675), (39, 5063700), (45, 4388540), (50, 3949686), (52, 3797775), (60, 3291405), (65, 3038220), (75, 2633124), (78, 2531850), (90, 2194270), (100, 1974843), (117, 1687900), (130, 1519110), (150, 1316562), (156, 1265925), (180, 1097135), (195, 1012740), (225, 877708), (234, 843950), (260, 759555), (300, 658281), (325, 607644), (390, 506370), (450, 438854), (468, 421975), (585, 337580), (650, 303822), (780, 253185), (900, 219427), (975, 202548), (1170, 168790), (1300, 151911), (1950, 101274), (2340, 84395), (2925, 67516), (3900, 50637), (5850, 33758), (11700, 16879)]