223756920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32713}}^1$

素因数の和:32749

約数の個数: 96

約数和(自身を含む): 765507600

約数和(自身を除く): 541750680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 32713, 65426, 98139, 130852, 163565, 196278, 261704, 294417, 327130, 392556, 490695, 588834, 621547, 654260, 785112, 981390, 1177668, 1243094, 1308520, 1472085, 1864641, 1962780, 2355336, 2486188, 2944170, 3107735, 3729282, 3925560, 4972376, 5593923, 5888340, 6215470, 7458564, 9323205, 11187846, 11776680, 12430940, 14917128, 18646410, 22375692, 24861880, 27969615, 37292820, 44751384, 55939230, 74585640, 111878460, 223756920]

約数ペア:

[(1, 223756920), (2, 111878460), (3, 74585640), (4, 55939230), (5, 44751384), (6, 37292820), (8, 27969615), (9, 24861880), (10, 22375692), (12, 18646410), (15, 14917128), (18, 12430940), (19, 11776680), (20, 11187846), (24, 9323205), (30, 7458564), (36, 6215470), (38, 5888340), (40, 5593923), (45, 4972376), (57, 3925560), (60, 3729282), (72, 3107735), (76, 2944170), (90, 2486188), (95, 2355336), (114, 1962780), (120, 1864641), (152, 1472085), (171, 1308520), (180, 1243094), (190, 1177668), (228, 981390), (285, 785112), (342, 654260), (360, 621547), (380, 588834), (456, 490695), (570, 392556), (684, 327130), (760, 294417), (855, 261704), (1140, 196278), (1368, 163565), (1710, 130852), (2280, 98139), (3420, 65426), (6840, 32713)]