88897819340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{117911}}^1$

素因数の和:118103

約数の個数: 96

約数和(自身を含む): 213939532800

約数和(自身を除く): 125041713460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 149, 220, 230, 253, 298, 460, 506, 596, 745, 1012, 1265, 1490, 1639, 2530, 2980, 3278, 3427, 5060, 6556, 6854, 8195, 13708, 16390, 17135, 32780, 34270, 37697, 68540, 75394, 117911, 150788, 188485, 235822, 376970, 471644, 589555, 753940, 1179110, 1297021, 2358220, 2594042, 2711953, 5188084, 5423906, 6485105, 10847812, 12970210, 13559765, 17568739, 25940420, 27119530, 29831483, 35137478, 54239060, 59662966, 70274956, 87843695, 119325932, 149157415, 175687390, 193256129, 298314830, 351374780, 386512258, 404080997, 596629660, 773024516, 808161994, 966280645, 1616323988, 1932561290, 2020404985, 3865122580, 4040809970, 4444890967, 8081619940, 8889781934, 17779563868, 22224454835, 44448909670, 88897819340]

約数ペア:

[(1, 88897819340), (2, 44448909670), (4, 22224454835), (5, 17779563868), (10, 8889781934), (11, 8081619940), (20, 4444890967), (22, 4040809970), (23, 3865122580), (44, 2020404985), (46, 1932561290), (55, 1616323988), (92, 966280645), (110, 808161994), (115, 773024516), (149, 596629660), (220, 404080997), (230, 386512258), (253, 351374780), (298, 298314830), (460, 193256129), (506, 175687390), (596, 149157415), (745, 119325932), (1012, 87843695), (1265, 70274956), (1490, 59662966), (1639, 54239060), (2530, 35137478), (2980, 29831483), (3278, 27119530), (3427, 25940420), (5060, 17568739), (6556, 13559765), (6854, 12970210), (8195, 10847812), (13708, 6485105), (16390, 5423906), (17135, 5188084), (32780, 2711953), (34270, 2594042), (37697, 2358220), (68540, 1297021), (75394, 1179110), (117911, 753940), (150788, 589555), (188485, 471644), (235822, 376970)]