185320980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26399}}^1$

素因数の和:26430

約数の個数: 96

約数和(自身を含む): 620928000

約数和(自身を除く): 435607020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 26399, 52798, 79197, 105596, 131995, 158394, 237591, 263990, 316788, 343187, 395985, 475182, 527980, 686374, 712773, 791970, 950364, 1029561, 1187955, 1372748, 1425546, 1583940, 1715935, 2059122, 2375910, 2851092, 3088683, 3431870, 3563865, 4118244, 4751820, 5147805, 6177366, 6863740, 7127730, 9266049, 10295610, 12354732, 14255460, 15443415, 18532098, 20591220, 30886830, 37064196, 46330245, 61773660, 92660490, 185320980]

約数ペア:

[(1, 185320980), (2, 92660490), (3, 61773660), (4, 46330245), (5, 37064196), (6, 30886830), (9, 20591220), (10, 18532098), (12, 15443415), (13, 14255460), (15, 12354732), (18, 10295610), (20, 9266049), (26, 7127730), (27, 6863740), (30, 6177366), (36, 5147805), (39, 4751820), (45, 4118244), (52, 3563865), (54, 3431870), (60, 3088683), (65, 2851092), (78, 2375910), (90, 2059122), (108, 1715935), (117, 1583940), (130, 1425546), (135, 1372748), (156, 1187955), (180, 1029561), (195, 950364), (234, 791970), (260, 712773), (270, 686374), (351, 527980), (390, 475182), (468, 395985), (540, 343187), (585, 316788), (702, 263990), (780, 237591), (1170, 158394), (1404, 131995), (1755, 105596), (2340, 79197), (3510, 52798), (7020, 26399)]