432847380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{147227}}^1$

素因数の和:147253

約数の個数: 72

約数和(自身を含む): 1409855328

約数和(自身を除く): 977007948

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 147227, 294454, 441681, 588908, 736135, 883362, 1030589, 1472270, 1766724, 2061178, 2208405, 2944540, 3091767, 4122356, 4416810, 5152945, 6183534, 7214123, 8833620, 10305890, 12367068, 14428246, 15458835, 20611780, 21642369, 28856492, 30917670, 36070615, 43284738, 61835340, 72141230, 86569476, 108211845, 144282460, 216423690, 432847380]

約数ペア:

[(1, 432847380), (2, 216423690), (3, 144282460), (4, 108211845), (5, 86569476), (6, 72141230), (7, 61835340), (10, 43284738), (12, 36070615), (14, 30917670), (15, 28856492), (20, 21642369), (21, 20611780), (28, 15458835), (30, 14428246), (35, 12367068), (42, 10305890), (49, 8833620), (60, 7214123), (70, 6183534), (84, 5152945), (98, 4416810), (105, 4122356), (140, 3091767), (147, 2944540), (196, 2208405), (210, 2061178), (245, 1766724), (294, 1472270), (420, 1030589), (490, 883362), (588, 736135), (735, 588908), (980, 441681), (1470, 294454), (2940, 147227)]