200935920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2897}}^1$

素因数の和:2947

約数の個数: 120

約数和(自身を含む): 661926384

約数和(自身を除く): 460990464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 289, 340, 408, 510, 578, 680, 816, 867, 1020, 1156, 1360, 1445, 1734, 2040, 2312, 2890, 2897, 3468, 4080, 4335, 4624, 5780, 5794, 6936, 8670, 8691, 11560, 11588, 13872, 14485, 17340, 17382, 23120, 23176, 28970, 34680, 34764, 43455, 46352, 49249, 57940, 69360, 69528, 86910, 98498, 115880, 139056, 147747, 173820, 196996, 231760, 246245, 295494, 347640, 393992, 492490, 590988, 695280, 738735, 787984, 837233, 984980, 1181976, 1477470, 1674466, 1969960, 2363952, 2511699, 2954940, 3348932, 3939920, 4186165, 5023398, 5909880, 6697864, 8372330, 10046796, 11819760, 12558495, 13395728, 16744660, 20093592, 25116990, 33489320, 40187184, 50233980, 66978640, 100467960, 200935920]

約数ペア:

[(1, 200935920), (2, 100467960), (3, 66978640), (4, 50233980), (5, 40187184), (6, 33489320), (8, 25116990), (10, 20093592), (12, 16744660), (15, 13395728), (16, 12558495), (17, 11819760), (20, 10046796), (24, 8372330), (30, 6697864), (34, 5909880), (40, 5023398), (48, 4186165), (51, 3939920), (60, 3348932), (68, 2954940), (80, 2511699), (85, 2363952), (102, 1969960), (120, 1674466), (136, 1477470), (170, 1181976), (204, 984980), (240, 837233), (255, 787984), (272, 738735), (289, 695280), (340, 590988), (408, 492490), (510, 393992), (578, 347640), (680, 295494), (816, 246245), (867, 231760), (1020, 196996), (1156, 173820), (1360, 147747), (1445, 139056), (1734, 115880), (2040, 98498), (2312, 86910), (2890, 69528), (2897, 69360), (3468, 57940), (4080, 49249), (4335, 46352), (4624, 43455), (5780, 34764), (5794, 34680), (6936, 28970), (8670, 23176), (8691, 23120), (11560, 17382), (11588, 17340), (13872, 14485)]