352326420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85103}}^1$

素因数の和:85141

約数の個数: 72

約数和(自身を含む): 1115202816

約数和(自身を除く): 762876396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 85103, 170206, 255309, 340412, 425515, 510618, 765927, 851030, 1021236, 1276545, 1531854, 1702060, 1957369, 2553090, 3063708, 3829635, 3914738, 5106180, 5872107, 7659270, 7829476, 9786845, 11744214, 15318540, 17616321, 19573690, 23488428, 29360535, 35232642, 39147380, 58721070, 70465284, 88081605, 117442140, 176163210, 352326420]

約数ペア:

[(1, 352326420), (2, 176163210), (3, 117442140), (4, 88081605), (5, 70465284), (6, 58721070), (9, 39147380), (10, 35232642), (12, 29360535), (15, 23488428), (18, 19573690), (20, 17616321), (23, 15318540), (30, 11744214), (36, 9786845), (45, 7829476), (46, 7659270), (60, 5872107), (69, 5106180), (90, 3914738), (92, 3829635), (115, 3063708), (138, 2553090), (180, 1957369), (207, 1702060), (230, 1531854), (276, 1276545), (345, 1021236), (414, 851030), (460, 765927), (690, 510618), (828, 425515), (1035, 340412), (1380, 255309), (2070, 170206), (4140, 85103)]