74296170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{347}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 217486080

約数和(自身を除く): 143189910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 61, 65, 78, 90, 117, 122, 130, 135, 183, 195, 234, 270, 305, 347, 351, 366, 390, 549, 585, 610, 694, 702, 793, 915, 1041, 1098, 1170, 1586, 1647, 1735, 1755, 1830, 2082, 2379, 2745, 3123, 3294, 3470, 3510, 3965, 4511, 4758, 5205, 5490, 6246, 7137, 7930, 8235, 9022, 9369, 10410, 11895, 13533, 14274, 15615, 16470, 18738, 21167, 21411, 22555, 23790, 27066, 31230, 35685, 40599, 42334, 42822, 45110, 46845, 63501, 67665, 71370, 81198, 93690, 105835, 107055, 121797, 127002, 135330, 190503, 202995, 211670, 214110, 243594, 275171, 317505, 381006, 405990, 550342, 571509, 608985, 635010, 825513, 952515, 1143018, 1217970, 1375855, 1651026, 1905030, 2476539, 2751710, 2857545, 4127565, 4953078, 5715090, 7429617, 8255130, 12382695, 14859234, 24765390, 37148085, 74296170]

約数ペア:

[(1, 74296170), (2, 37148085), (3, 24765390), (5, 14859234), (6, 12382695), (9, 8255130), (10, 7429617), (13, 5715090), (15, 4953078), (18, 4127565), (26, 2857545), (27, 2751710), (30, 2476539), (39, 1905030), (45, 1651026), (54, 1375855), (61, 1217970), (65, 1143018), (78, 952515), (90, 825513), (117, 635010), (122, 608985), (130, 571509), (135, 550342), (183, 405990), (195, 381006), (234, 317505), (270, 275171), (305, 243594), (347, 214110), (351, 211670), (366, 202995), (390, 190503), (549, 135330), (585, 127002), (610, 121797), (694, 107055), (702, 105835), (793, 93690), (915, 81198), (1041, 71370), (1098, 67665), (1170, 63501), (1586, 46845), (1647, 45110), (1735, 42822), (1755, 42334), (1830, 40599), (2082, 35685), (2379, 31230), (2745, 27066), (3123, 23790), (3294, 22555), (3470, 21411), (3510, 21167), (3965, 18738), (4511, 16470), (4758, 15615), (5205, 14274), (5490, 13533), (6246, 11895), (7137, 10410), (7930, 9369), (8235, 9022)]