97468980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{971}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 313528320

約数和(自身を除く): 216059340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 239, 420, 478, 717, 956, 971, 1195, 1434, 1673, 1942, 2390, 2868, 2913, 3346, 3585, 3884, 4780, 4855, 5019, 5826, 6692, 6797, 7170, 8365, 9710, 10038, 11652, 13594, 14340, 14565, 16730, 19420, 20076, 20391, 25095, 27188, 29130, 33460, 33985, 40782, 50190, 58260, 67970, 81564, 100380, 101955, 135940, 203910, 232069, 407820, 464138, 696207, 928276, 1160345, 1392414, 1624483, 2320690, 2784828, 3248966, 3481035, 4641380, 4873449, 6497932, 6962070, 8122415, 9746898, 13924140, 16244830, 19493796, 24367245, 32489660, 48734490, 97468980]

約数ペア:

[(1, 97468980), (2, 48734490), (3, 32489660), (4, 24367245), (5, 19493796), (6, 16244830), (7, 13924140), (10, 9746898), (12, 8122415), (14, 6962070), (15, 6497932), (20, 4873449), (21, 4641380), (28, 3481035), (30, 3248966), (35, 2784828), (42, 2320690), (60, 1624483), (70, 1392414), (84, 1160345), (105, 928276), (140, 696207), (210, 464138), (239, 407820), (420, 232069), (478, 203910), (717, 135940), (956, 101955), (971, 100380), (1195, 81564), (1434, 67970), (1673, 58260), (1942, 50190), (2390, 40782), (2868, 33985), (2913, 33460), (3346, 29130), (3585, 27188), (3884, 25095), (4780, 20391), (4855, 20076), (5019, 19420), (5826, 16730), (6692, 14565), (6797, 14340), (7170, 13594), (8365, 11652), (9710, 10038)]