72703620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:602

約数の個数: 144

約数和(自身を含む): 244363392

約数和(自身を除く): 171659772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 73, 90, 99, 110, 132, 146, 165, 180, 198, 219, 220, 292, 330, 365, 396, 438, 495, 503, 657, 660, 730, 803, 876, 990, 1006, 1095, 1314, 1460, 1509, 1606, 1980, 2012, 2190, 2409, 2515, 2628, 3018, 3212, 3285, 4015, 4380, 4527, 4818, 5030, 5533, 6036, 6570, 7227, 7545, 8030, 9054, 9636, 10060, 11066, 12045, 13140, 14454, 15090, 16060, 16599, 18108, 22132, 22635, 24090, 27665, 28908, 30180, 33198, 36135, 36719, 45270, 48180, 49797, 55330, 66396, 72270, 73438, 82995, 90540, 99594, 110157, 110660, 144540, 146876, 165990, 183595, 199188, 220314, 248985, 330471, 331980, 367190, 403909, 440628, 497970, 550785, 660942, 734380, 807818, 995940, 1101570, 1211727, 1321884, 1615636, 1652355, 2019545, 2203140, 2423454, 3304710, 3635181, 4039090, 4846908, 6058635, 6609420, 7270362, 8078180, 12117270, 14540724, 18175905, 24234540, 36351810, 72703620]

約数ペア:

[(1, 72703620), (2, 36351810), (3, 24234540), (4, 18175905), (5, 14540724), (6, 12117270), (9, 8078180), (10, 7270362), (11, 6609420), (12, 6058635), (15, 4846908), (18, 4039090), (20, 3635181), (22, 3304710), (30, 2423454), (33, 2203140), (36, 2019545), (44, 1652355), (45, 1615636), (55, 1321884), (60, 1211727), (66, 1101570), (73, 995940), (90, 807818), (99, 734380), (110, 660942), (132, 550785), (146, 497970), (165, 440628), (180, 403909), (198, 367190), (219, 331980), (220, 330471), (292, 248985), (330, 220314), (365, 199188), (396, 183595), (438, 165990), (495, 146876), (503, 144540), (657, 110660), (660, 110157), (730, 99594), (803, 90540), (876, 82995), (990, 73438), (1006, 72270), (1095, 66396), (1314, 55330), (1460, 49797), (1509, 48180), (1606, 45270), (1980, 36719), (2012, 36135), (2190, 33198), (2409, 30180), (2515, 28908), (2628, 27665), (3018, 24090), (3212, 22635), (3285, 22132), (4015, 18108), (4380, 16599), (4527, 16060), (4818, 15090), (5030, 14454), (5533, 13140), (6036, 12045), (6570, 11066), (7227, 10060), (7545, 9636), (8030, 9054)]