296594220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1$

素因数の和:344

約数の個数: 192

約数和(自身を含む): 943810560

約数和(自身を除く): 647216340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 43, 52, 60, 65, 74, 78, 86, 111, 129, 130, 148, 156, 172, 185, 195, 215, 222, 239, 258, 260, 370, 390, 430, 444, 478, 481, 516, 555, 559, 645, 717, 740, 780, 860, 956, 962, 1110, 1118, 1195, 1290, 1434, 1443, 1591, 1677, 1924, 2220, 2236, 2390, 2405, 2580, 2795, 2868, 2886, 3107, 3182, 3354, 3585, 4773, 4780, 4810, 5590, 5772, 6214, 6364, 6708, 7170, 7215, 7955, 8385, 8843, 9321, 9546, 9620, 10277, 11180, 12428, 14340, 14430, 15535, 15910, 16770, 17686, 18642, 19092, 20554, 20683, 23865, 26529, 28860, 30831, 31070, 31820, 33540, 35372, 37284, 41108, 41366, 44215, 46605, 47730, 51385, 53058, 61662, 62049, 62140, 82732, 88430, 93210, 95460, 102770, 103415, 106116, 114959, 123324, 124098, 132645, 133601, 154155, 176860, 186420, 205540, 206830, 229918, 248196, 265290, 267202, 308310, 310245, 344877, 380249, 400803, 413660, 459836, 530580, 534404, 574795, 616620, 620490, 668005, 689754, 760498, 801606, 1140747, 1149590, 1240980, 1336010, 1379508, 1520996, 1603212, 1724385, 1901245, 2004015, 2281494, 2299180, 2672020, 3448770, 3802490, 4008030, 4562988, 4943237, 5703735, 6897540, 7604980, 8016060, 9886474, 11407470, 14829711, 19772948, 22814940, 24716185, 29659422, 49432370, 59318844, 74148555, 98864740, 148297110, 296594220]

約数ペア:

[(1, 296594220), (2, 148297110), (3, 98864740), (4, 74148555), (5, 59318844), (6, 49432370), (10, 29659422), (12, 24716185), (13, 22814940), (15, 19772948), (20, 14829711), (26, 11407470), (30, 9886474), (37, 8016060), (39, 7604980), (43, 6897540), (52, 5703735), (60, 4943237), (65, 4562988), (74, 4008030), (78, 3802490), (86, 3448770), (111, 2672020), (129, 2299180), (130, 2281494), (148, 2004015), (156, 1901245), (172, 1724385), (185, 1603212), (195, 1520996), (215, 1379508), (222, 1336010), (239, 1240980), (258, 1149590), (260, 1140747), (370, 801606), (390, 760498), (430, 689754), (444, 668005), (478, 620490), (481, 616620), (516, 574795), (555, 534404), (559, 530580), (645, 459836), (717, 413660), (740, 400803), (780, 380249), (860, 344877), (956, 310245), (962, 308310), (1110, 267202), (1118, 265290), (1195, 248196), (1290, 229918), (1434, 206830), (1443, 205540), (1591, 186420), (1677, 176860), (1924, 154155), (2220, 133601), (2236, 132645), (2390, 124098), (2405, 123324), (2580, 114959), (2795, 106116), (2868, 103415), (2886, 102770), (3107, 95460), (3182, 93210), (3354, 88430), (3585, 82732), (4773, 62140), (4780, 62049), (4810, 61662), (5590, 53058), (5772, 51385), (6214, 47730), (6364, 46605), (6708, 44215), (7170, 41366), (7215, 41108), (7955, 37284), (8385, 35372), (8843, 33540), (9321, 31820), (9546, 31070), (9620, 30831), (10277, 28860), (11180, 26529), (12428, 23865), (14340, 20683), (14430, 20554), (15535, 19092), (15910, 18642), (16770, 17686)]