144558180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:570

約数の個数: 144

約数和(自身を含む): 476374080

約数和(自身を除く): 331815900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 163, 180, 195, 234, 260, 326, 379, 390, 468, 489, 585, 652, 758, 780, 815, 978, 1137, 1170, 1467, 1516, 1630, 1895, 1956, 2119, 2274, 2340, 2445, 2934, 3260, 3411, 3790, 4238, 4548, 4890, 4927, 5685, 5868, 6357, 6822, 7335, 7580, 8476, 9780, 9854, 10595, 11370, 12714, 13644, 14670, 14781, 17055, 19071, 19708, 21190, 22740, 24635, 25428, 29340, 29562, 31785, 34110, 38142, 42380, 44343, 49270, 59124, 61777, 63570, 68220, 73905, 76284, 88686, 95355, 98540, 123554, 127140, 147810, 177372, 185331, 190710, 221715, 247108, 295620, 308885, 370662, 381420, 443430, 555993, 617770, 741324, 803101, 886860, 926655, 1111986, 1235540, 1606202, 1853310, 2223972, 2409303, 2779965, 3212404, 3706620, 4015505, 4818606, 5559930, 7227909, 8031010, 9637212, 11119860, 12046515, 14455818, 16062020, 24093030, 28911636, 36139545, 48186060, 72279090, 144558180]

約数ペア:

[(1, 144558180), (2, 72279090), (3, 48186060), (4, 36139545), (5, 28911636), (6, 24093030), (9, 16062020), (10, 14455818), (12, 12046515), (13, 11119860), (15, 9637212), (18, 8031010), (20, 7227909), (26, 5559930), (30, 4818606), (36, 4015505), (39, 3706620), (45, 3212404), (52, 2779965), (60, 2409303), (65, 2223972), (78, 1853310), (90, 1606202), (117, 1235540), (130, 1111986), (156, 926655), (163, 886860), (180, 803101), (195, 741324), (234, 617770), (260, 555993), (326, 443430), (379, 381420), (390, 370662), (468, 308885), (489, 295620), (585, 247108), (652, 221715), (758, 190710), (780, 185331), (815, 177372), (978, 147810), (1137, 127140), (1170, 123554), (1467, 98540), (1516, 95355), (1630, 88686), (1895, 76284), (1956, 73905), (2119, 68220), (2274, 63570), (2340, 61777), (2445, 59124), (2934, 49270), (3260, 44343), (3411, 42380), (3790, 38142), (4238, 34110), (4548, 31785), (4890, 29562), (4927, 29340), (5685, 25428), (5868, 24635), (6357, 22740), (6822, 21190), (7335, 19708), (7580, 19071), (8476, 17055), (9780, 14781), (9854, 14670), (10595, 13644), (11370, 12714)]