180941220110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1842391}}^1$

素因数の和:1842489

約数の個数: 64

約数和(自身を含む): 394773018624

約数和(自身を除く): 213831798514

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 61, 70, 115, 122, 161, 230, 305, 322, 427, 610, 805, 854, 1403, 1610, 2135, 2806, 4270, 7015, 9821, 14030, 19642, 49105, 98210, 1842391, 3684782, 9211955, 12896737, 18423910, 25793474, 42374993, 64483685, 84749986, 112385851, 128967370, 211874965, 224771702, 296624951, 423749930, 561929255, 593249902, 786700957, 1123858510, 1483124755, 1573401914, 2584874573, 2966249510, 3933504785, 5169749146, 7867009570, 12924372865, 18094122011, 25848745730, 36188244022, 90470610055, 180941220110]

約数ペア:

[(1, 180941220110), (2, 90470610055), (5, 36188244022), (7, 25848745730), (10, 18094122011), (14, 12924372865), (23, 7867009570), (35, 5169749146), (46, 3933504785), (61, 2966249510), (70, 2584874573), (115, 1573401914), (122, 1483124755), (161, 1123858510), (230, 786700957), (305, 593249902), (322, 561929255), (427, 423749930), (610, 296624951), (805, 224771702), (854, 211874965), (1403, 128967370), (1610, 112385851), (2135, 84749986), (2806, 64483685), (4270, 42374993), (7015, 25793474), (9821, 18423910), (14030, 12896737), (19642, 9211955), (49105, 3684782), (98210, 1842391)]