172600740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1123

約数の個数: 192

約数和(自身を含む): 603993600

約数和(自身を除く): 431392860

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, 1069, 1170, 1196, 1242, 1380, 1404, 1495, 1755, 1794, 2070, 2138, 2340, 2484, 2691, 2990, 3105, 3207, 3510, 3588, 4140, 4276, 4485, 5345, 5382, 5980, 6210, 6414, 7020, 8073, 8970, 9621, 10690, 10764, 12420, 12828, 13455, 13897, 16035, 16146, 17940, 19242, 21380, 24587, 26910, 27794, 28863, 32070, 32292, 38484, 40365, 41691, 48105, 49174, 53820, 55588, 57726, 64140, 69485, 73761, 80730, 83382, 96210, 98348, 115452, 122935, 125073, 138970, 144315, 147522, 161460, 166764, 192420, 208455, 221283, 245870, 250146, 277940, 288630, 295044, 319631, 368805, 375219, 416910, 442566, 491740, 500292, 577260, 625365, 639262, 663849, 737610, 750438, 833820, 885132, 958893, 1106415, 1250730, 1278524, 1327698, 1475220, 1500876, 1598155, 1876095, 1917786, 2212830, 2501460, 2655396, 2876679, 3196310, 3319245, 3752190, 3835572, 4425660, 4794465, 5753358, 6392620, 6638490, 7504380, 8630037, 9588930, 11506716, 13276980, 14383395, 17260074, 19177860, 28766790, 34520148, 43150185, 57533580, 86300370, 172600740]

約数ペア:

[(1, 172600740), (2, 86300370), (3, 57533580), (4, 43150185), (5, 34520148), (6, 28766790), (9, 19177860), (10, 17260074), (12, 14383395), (13, 13276980), (15, 11506716), (18, 9588930), (20, 8630037), (23, 7504380), (26, 6638490), (27, 6392620), (30, 5753358), (36, 4794465), (39, 4425660), (45, 3835572), (46, 3752190), (52, 3319245), (54, 3196310), (60, 2876679), (65, 2655396), (69, 2501460), (78, 2212830), (90, 1917786), (92, 1876095), (108, 1598155), (115, 1500876), (117, 1475220), (130, 1327698), (135, 1278524), (138, 1250730), (156, 1106415), (180, 958893), (195, 885132), (207, 833820), (230, 750438), (234, 737610), (260, 663849), (270, 639262), (276, 625365), (299, 577260), (345, 500292), (351, 491740), (390, 442566), (414, 416910), (460, 375219), (468, 368805), (540, 319631), (585, 295044), (598, 288630), (621, 277940), (690, 250146), (702, 245870), (780, 221283), (828, 208455), (897, 192420), (1035, 166764), (1069, 161460), (1170, 147522), (1196, 144315), (1242, 138970), (1380, 125073), (1404, 122935), (1495, 115452), (1755, 98348), (1794, 96210), (2070, 83382), (2138, 80730), (2340, 73761), (2484, 69485), (2691, 64140), (2990, 57726), (3105, 55588), (3207, 53820), (3510, 49174), (3588, 48105), (4140, 41691), (4276, 40365), (4485, 38484), (5345, 32292), (5382, 32070), (5980, 28863), (6210, 27794), (6414, 26910), (7020, 24587), (8073, 21380), (8970, 19242), (9621, 17940), (10690, 16146), (10764, 16035), (12420, 13897), (12828, 13455)]