100202060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1733}}^1$

素因数の和:1815

約数の個数: 72

約数和(自身を含む): 249071760

約数和(自身を除く): 148869700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 413, 490, 590, 826, 980, 1180, 1652, 1733, 2065, 2891, 3466, 4130, 5782, 6932, 8260, 8665, 11564, 12131, 14455, 17330, 24262, 28910, 34660, 48524, 57820, 60655, 84917, 102247, 121310, 169834, 204494, 242620, 339668, 408988, 424585, 511235, 715729, 849170, 1022470, 1431458, 1698340, 2044940, 2862916, 3578645, 5010103, 7157290, 10020206, 14314580, 20040412, 25050515, 50101030, 100202060]

約数ペア:

[(1, 100202060), (2, 50101030), (4, 25050515), (5, 20040412), (7, 14314580), (10, 10020206), (14, 7157290), (20, 5010103), (28, 3578645), (35, 2862916), (49, 2044940), (59, 1698340), (70, 1431458), (98, 1022470), (118, 849170), (140, 715729), (196, 511235), (236, 424585), (245, 408988), (295, 339668), (413, 242620), (490, 204494), (590, 169834), (826, 121310), (980, 102247), (1180, 84917), (1652, 60655), (1733, 57820), (2065, 48524), (2891, 34660), (3466, 28910), (4130, 24262), (5782, 17330), (6932, 14455), (8260, 12131), (8665, 11564)]