189069660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1171}}^1$

素因数の和:1225

約数の個数: 192

約数和(自身を含む): 661570560

約数和(自身を除く): 472500900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 90, 92, 108, 115, 117, 130, 135, 138, 156, 180, 195, 207, 230, 234, 260, 270, 276, 299, 345, 351, 390, 414, 460, 468, 540, 585, 598, 621, 690, 702, 780, 828, 897, 1035, 1170, 1171, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 2070, 2340, 2342, 2484, 2691, 2990, 3105, 3510, 3513, 3588, 4140, 4485, 4684, 5382, 5855, 5980, 6210, 7020, 7026, 8073, 8970, 10539, 10764, 11710, 12420, 13455, 14052, 15223, 16146, 17565, 17940, 21078, 23420, 26910, 26933, 30446, 31617, 32292, 35130, 40365, 42156, 45669, 52695, 53820, 53866, 60892, 63234, 70260, 76115, 80730, 80799, 91338, 105390, 107732, 126468, 134665, 137007, 152230, 158085, 161460, 161598, 182676, 210780, 228345, 242397, 269330, 274014, 304460, 316170, 323196, 350129, 403995, 411021, 456690, 484794, 538660, 548028, 632340, 685035, 700258, 727191, 807990, 822042, 913380, 969588, 1050387, 1211985, 1370070, 1400516, 1454382, 1615980, 1644084, 1750645, 2055105, 2100774, 2423970, 2740140, 2908764, 3151161, 3501290, 3635955, 4110210, 4201548, 4847940, 5251935, 6302322, 7002580, 7271910, 8220420, 9453483, 10503870, 12604644, 14543820, 15755805, 18906966, 21007740, 31511610, 37813932, 47267415, 63023220, 94534830, 189069660]

約数ペア:

[(1, 189069660), (2, 94534830), (3, 63023220), (4, 47267415), (5, 37813932), (6, 31511610), (9, 21007740), (10, 18906966), (12, 15755805), (13, 14543820), (15, 12604644), (18, 10503870), (20, 9453483), (23, 8220420), (26, 7271910), (27, 7002580), (30, 6302322), (36, 5251935), (39, 4847940), (45, 4201548), (46, 4110210), (52, 3635955), (54, 3501290), (60, 3151161), (65, 2908764), (69, 2740140), (78, 2423970), (90, 2100774), (92, 2055105), (108, 1750645), (115, 1644084), (117, 1615980), (130, 1454382), (135, 1400516), (138, 1370070), (156, 1211985), (180, 1050387), (195, 969588), (207, 913380), (230, 822042), (234, 807990), (260, 727191), (270, 700258), (276, 685035), (299, 632340), (345, 548028), (351, 538660), (390, 484794), (414, 456690), (460, 411021), (468, 403995), (540, 350129), (585, 323196), (598, 316170), (621, 304460), (690, 274014), (702, 269330), (780, 242397), (828, 228345), (897, 210780), (1035, 182676), (1170, 161598), (1171, 161460), (1196, 158085), (1242, 152230), (1380, 137007), (1404, 134665), (1495, 126468), (1755, 107732), (1794, 105390), (2070, 91338), (2340, 80799), (2342, 80730), (2484, 76115), (2691, 70260), (2990, 63234), (3105, 60892), (3510, 53866), (3513, 53820), (3588, 52695), (4140, 45669), (4485, 42156), (4684, 40365), (5382, 35130), (5855, 32292), (5980, 31617), (6210, 30446), (7020, 26933), (7026, 26910), (8073, 23420), (8970, 21078), (10539, 17940), (10764, 17565), (11710, 16146), (12420, 15223), (13455, 14052)]