227461260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 740597760

約数和(自身を除く): 513136500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 31, 39, 46, 52, 60, 62, 65, 69, 78, 92, 93, 115, 124, 130, 138, 155, 156, 186, 195, 230, 260, 276, 299, 310, 345, 372, 390, 403, 409, 460, 465, 598, 620, 690, 713, 780, 806, 818, 897, 930, 1196, 1209, 1227, 1380, 1426, 1495, 1612, 1636, 1794, 1860, 2015, 2045, 2139, 2418, 2454, 2852, 2990, 3565, 3588, 4030, 4090, 4278, 4485, 4836, 4908, 5317, 5980, 6045, 6135, 7130, 8060, 8180, 8556, 8970, 9269, 9407, 10634, 10695, 12090, 12270, 12679, 14260, 15951, 17940, 18538, 18814, 21268, 21390, 24180, 24540, 25358, 26585, 27807, 28221, 31902, 37076, 37628, 38037, 42780, 46345, 47035, 50716, 53170, 55614, 56442, 63395, 63804, 76074, 79755, 92690, 94070, 106340, 111228, 112884, 122291, 126790, 139035, 141105, 152148, 159510, 164827, 185380, 188140, 190185, 244582, 253580, 278070, 282210, 291617, 319020, 329654, 366873, 380370, 489164, 494481, 556140, 564420, 583234, 611455, 659308, 733746, 760740, 824135, 874851, 988962, 1166468, 1222910, 1458085, 1467492, 1648270, 1749702, 1834365, 1977924, 2445820, 2472405, 2916170, 3296540, 3499404, 3668730, 3791021, 4374255, 4944810, 5832340, 7337460, 7582042, 8748510, 9889620, 11373063, 15164084, 17497020, 18955105, 22746126, 37910210, 45492252, 56865315, 75820420, 113730630, 227461260]

約数ペア:

[(1, 227461260), (2, 113730630), (3, 75820420), (4, 56865315), (5, 45492252), (6, 37910210), (10, 22746126), (12, 18955105), (13, 17497020), (15, 15164084), (20, 11373063), (23, 9889620), (26, 8748510), (30, 7582042), (31, 7337460), (39, 5832340), (46, 4944810), (52, 4374255), (60, 3791021), (62, 3668730), (65, 3499404), (69, 3296540), (78, 2916170), (92, 2472405), (93, 2445820), (115, 1977924), (124, 1834365), (130, 1749702), (138, 1648270), (155, 1467492), (156, 1458085), (186, 1222910), (195, 1166468), (230, 988962), (260, 874851), (276, 824135), (299, 760740), (310, 733746), (345, 659308), (372, 611455), (390, 583234), (403, 564420), (409, 556140), (460, 494481), (465, 489164), (598, 380370), (620, 366873), (690, 329654), (713, 319020), (780, 291617), (806, 282210), (818, 278070), (897, 253580), (930, 244582), (1196, 190185), (1209, 188140), (1227, 185380), (1380, 164827), (1426, 159510), (1495, 152148), (1612, 141105), (1636, 139035), (1794, 126790), (1860, 122291), (2015, 112884), (2045, 111228), (2139, 106340), (2418, 94070), (2454, 92690), (2852, 79755), (2990, 76074), (3565, 63804), (3588, 63395), (4030, 56442), (4090, 55614), (4278, 53170), (4485, 50716), (4836, 47035), (4908, 46345), (5317, 42780), (5980, 38037), (6045, 37628), (6135, 37076), (7130, 31902), (8060, 28221), (8180, 27807), (8556, 26585), (8970, 25358), (9269, 24540), (9407, 24180), (10634, 21390), (10695, 21268), (12090, 18814), (12270, 18538), (12679, 17940), (14260, 15951)]