69223286020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{15101}}^1$

素因数の和:15493

約数の個数: 96

約数和(自身を含む): 168059888640

約数和(自身を除く): 98836602620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 239, 274, 478, 548, 685, 956, 959, 1195, 1370, 1673, 1918, 2390, 2740, 3346, 3836, 4780, 4795, 6692, 8365, 9590, 15101, 16730, 19180, 30202, 32743, 33460, 60404, 65486, 75505, 105707, 130972, 151010, 163715, 211414, 229201, 302020, 327430, 422828, 458402, 528535, 654860, 916804, 1057070, 1146005, 2068837, 2114140, 2292010, 3609139, 4137674, 4584020, 7218278, 8275348, 10344185, 14436556, 14481859, 18045695, 20688370, 25263973, 28963718, 36091390, 41376740, 50527946, 57927436, 72182780, 72409295, 101055892, 126319865, 144818590, 252639730, 289637180, 494452043, 505279460, 988904086, 1977808172, 2472260215, 3461164301, 4944520430, 6922328602, 9889040860, 13844657204, 17305821505, 34611643010, 69223286020]

約数ペア:

[(1, 69223286020), (2, 34611643010), (4, 17305821505), (5, 13844657204), (7, 9889040860), (10, 6922328602), (14, 4944520430), (20, 3461164301), (28, 2472260215), (35, 1977808172), (70, 988904086), (137, 505279460), (140, 494452043), (239, 289637180), (274, 252639730), (478, 144818590), (548, 126319865), (685, 101055892), (956, 72409295), (959, 72182780), (1195, 57927436), (1370, 50527946), (1673, 41376740), (1918, 36091390), (2390, 28963718), (2740, 25263973), (3346, 20688370), (3836, 18045695), (4780, 14481859), (4795, 14436556), (6692, 10344185), (8365, 8275348), (9590, 7218278), (15101, 4584020), (16730, 4137674), (19180, 3609139), (30202, 2292010), (32743, 2114140), (33460, 2068837), (60404, 1146005), (65486, 1057070), (75505, 916804), (105707, 654860), (130972, 528535), (151010, 458402), (163715, 422828), (211414, 327430), (229201, 302020)]