196380570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:220

約数の個数: 128

約数和(自身を含む): 510935040

約数和(自身を除く): 314554470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 47, 79, 82, 86, 94, 123, 129, 141, 158, 205, 215, 235, 237, 246, 258, 282, 395, 410, 430, 470, 474, 615, 645, 705, 790, 1185, 1230, 1290, 1410, 1763, 1927, 2021, 2370, 3239, 3397, 3526, 3713, 3854, 4042, 5289, 5781, 6063, 6478, 6794, 7426, 8815, 9635, 9717, 10105, 10191, 10578, 11139, 11562, 12126, 16195, 16985, 17630, 18565, 19270, 19434, 20210, 20382, 22278, 26445, 28905, 30315, 32390, 33970, 37130, 48585, 50955, 52890, 55695, 57810, 60630, 82861, 97170, 101910, 111390, 139277, 152233, 159659, 165722, 248583, 278554, 304466, 319318, 414305, 417831, 456699, 478977, 497166, 696385, 761165, 798295, 828610, 835662, 913398, 957954, 1242915, 1392770, 1522330, 1596590, 2089155, 2283495, 2394885, 2485830, 4178310, 4566990, 4789770, 6546019, 13092038, 19638057, 32730095, 39276114, 65460190, 98190285, 196380570]

約数ペア:

[(1, 196380570), (2, 98190285), (3, 65460190), (5, 39276114), (6, 32730095), (10, 19638057), (15, 13092038), (30, 6546019), (41, 4789770), (43, 4566990), (47, 4178310), (79, 2485830), (82, 2394885), (86, 2283495), (94, 2089155), (123, 1596590), (129, 1522330), (141, 1392770), (158, 1242915), (205, 957954), (215, 913398), (235, 835662), (237, 828610), (246, 798295), (258, 761165), (282, 696385), (395, 497166), (410, 478977), (430, 456699), (470, 417831), (474, 414305), (615, 319318), (645, 304466), (705, 278554), (790, 248583), (1185, 165722), (1230, 159659), (1290, 152233), (1410, 139277), (1763, 111390), (1927, 101910), (2021, 97170), (2370, 82861), (3239, 60630), (3397, 57810), (3526, 55695), (3713, 52890), (3854, 50955), (4042, 48585), (5289, 37130), (5781, 33970), (6063, 32390), (6478, 30315), (6794, 28905), (7426, 26445), (8815, 22278), (9635, 20382), (9717, 20210), (10105, 19434), (10191, 19270), (10578, 18565), (11139, 17630), (11562, 16985), (12126, 16195)]