65452140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1$

素因数の和:448

約数の個数: 144

約数和(自身を含む): 217028448

約数和(自身を除く): 151576308

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, 83, 90, 117, 130, 156, 166, 180, 195, 234, 249, 260, 332, 337, 390, 415, 468, 498, 585, 674, 747, 780, 830, 996, 1011, 1079, 1170, 1245, 1348, 1494, 1660, 1685, 2022, 2158, 2340, 2490, 2988, 3033, 3237, 3370, 3735, 4044, 4316, 4381, 4980, 5055, 5395, 6066, 6474, 6740, 7470, 8762, 9711, 10110, 10790, 12132, 12948, 13143, 14940, 15165, 16185, 17524, 19422, 20220, 21580, 21905, 26286, 27971, 30330, 32370, 38844, 39429, 43810, 48555, 52572, 55942, 60660, 64740, 65715, 78858, 83913, 87620, 97110, 111884, 131430, 139855, 157716, 167826, 194220, 197145, 251739, 262860, 279710, 335652, 363623, 394290, 419565, 503478, 559420, 727246, 788580, 839130, 1006956, 1090869, 1258695, 1454492, 1678260, 1818115, 2181738, 2517390, 3272607, 3636230, 4363476, 5034780, 5454345, 6545214, 7272460, 10908690, 13090428, 16363035, 21817380, 32726070, 65452140]

約数ペア:

[(1, 65452140), (2, 32726070), (3, 21817380), (4, 16363035), (5, 13090428), (6, 10908690), (9, 7272460), (10, 6545214), (12, 5454345), (13, 5034780), (15, 4363476), (18, 3636230), (20, 3272607), (26, 2517390), (30, 2181738), (36, 1818115), (39, 1678260), (45, 1454492), (52, 1258695), (60, 1090869), (65, 1006956), (78, 839130), (83, 788580), (90, 727246), (117, 559420), (130, 503478), (156, 419565), (166, 394290), (180, 363623), (195, 335652), (234, 279710), (249, 262860), (260, 251739), (332, 197145), (337, 194220), (390, 167826), (415, 157716), (468, 139855), (498, 131430), (585, 111884), (674, 97110), (747, 87620), (780, 83913), (830, 78858), (996, 65715), (1011, 64740), (1079, 60660), (1170, 55942), (1245, 52572), (1348, 48555), (1494, 43810), (1660, 39429), (1685, 38844), (2022, 32370), (2158, 30330), (2340, 27971), (2490, 26286), (2988, 21905), (3033, 21580), (3237, 20220), (3370, 19422), (3735, 17524), (4044, 16185), (4316, 15165), (4381, 14940), (4980, 13143), (5055, 12948), (5395, 12132), (6066, 10790), (6474, 10110), (6740, 9711), (7470, 8762)]