244976260

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 557706240

約数和(自身を除く): 312729980

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 59, 62, 74, 118, 124, 148, 155, 181, 185, 236, 295, 310, 362, 370, 590, 620, 724, 740, 905, 1147, 1180, 1810, 1829, 2183, 2294, 3620, 3658, 4366, 4588, 5611, 5735, 6697, 7316, 8732, 9145, 10679, 10915, 11222, 11470, 13394, 18290, 21358, 21830, 22444, 22940, 26788, 28055, 33485, 36580, 42716, 43660, 53395, 56110, 66970, 67673, 106790, 112220, 133940, 135346, 207607, 213580, 270692, 331049, 338365, 395123, 415214, 662098, 676730, 790246, 830428, 1038035, 1324196, 1353460, 1580492, 1655245, 1975615, 2076070, 3310490, 3951230, 4152140, 6620980, 7902460, 12248813, 24497626, 48995252, 61244065, 122488130, 244976260]

約数ペア:

[(1, 244976260), (2, 122488130), (4, 61244065), (5, 48995252), (10, 24497626), (20, 12248813), (31, 7902460), (37, 6620980), (59, 4152140), (62, 3951230), (74, 3310490), (118, 2076070), (124, 1975615), (148, 1655245), (155, 1580492), (181, 1353460), (185, 1324196), (236, 1038035), (295, 830428), (310, 790246), (362, 676730), (370, 662098), (590, 415214), (620, 395123), (724, 338365), (740, 331049), (905, 270692), (1147, 213580), (1180, 207607), (1810, 135346), (1829, 133940), (2183, 112220), (2294, 106790), (3620, 67673), (3658, 66970), (4366, 56110), (4588, 53395), (5611, 43660), (5735, 42716), (6697, 36580), (7316, 33485), (8732, 28055), (9145, 26788), (10679, 22940), (10915, 22444), (11222, 21830), (11470, 21358), (13394, 18290)]