369398380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:168

約数の個数: 192

約数和(自身を含む): 943810560

約数和(自身を除く): 574412180

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 37, 38, 43, 47, 52, 65, 74, 76, 86, 94, 95, 130, 148, 172, 185, 188, 190, 215, 235, 247, 260, 370, 380, 430, 470, 481, 494, 559, 611, 703, 740, 817, 860, 893, 940, 962, 988, 1118, 1222, 1235, 1406, 1591, 1634, 1739, 1786, 1924, 2021, 2236, 2405, 2444, 2470, 2795, 2812, 3055, 3182, 3268, 3478, 3515, 3572, 4042, 4085, 4465, 4810, 4940, 5590, 6110, 6364, 6956, 7030, 7955, 8084, 8170, 8695, 8930, 9139, 9620, 10105, 10621, 11180, 11609, 12220, 14060, 15910, 16340, 17390, 17860, 18278, 20210, 20683, 21242, 22607, 23218, 26273, 30229, 31820, 33041, 34780, 36556, 38399, 40420, 41366, 42484, 45214, 45695, 46436, 52546, 53105, 58045, 60458, 66082, 74777, 76798, 82732, 90428, 91390, 103415, 105092, 106210, 113035, 116090, 120916, 131365, 132164, 149554, 151145, 153596, 165205, 182780, 191995, 206830, 212420, 226070, 232180, 262730, 299108, 302290, 330410, 373885, 383990, 392977, 413660, 429533, 452140, 499187, 525460, 604580, 660820, 747770, 767980, 785954, 859066, 972101, 998374, 1420763, 1495540, 1571908, 1718132, 1944202, 1964885, 1996748, 2147665, 2495935, 2841526, 3888404, 3929770, 4295330, 4860505, 4991870, 5683052, 7103815, 7859540, 8590660, 9721010, 9983740, 14207630, 18469919, 19442020, 28415260, 36939838, 73879676, 92349595, 184699190, 369398380]

約数ペア:

[(1, 369398380), (2, 184699190), (4, 92349595), (5, 73879676), (10, 36939838), (13, 28415260), (19, 19442020), (20, 18469919), (26, 14207630), (37, 9983740), (38, 9721010), (43, 8590660), (47, 7859540), (52, 7103815), (65, 5683052), (74, 4991870), (76, 4860505), (86, 4295330), (94, 3929770), (95, 3888404), (130, 2841526), (148, 2495935), (172, 2147665), (185, 1996748), (188, 1964885), (190, 1944202), (215, 1718132), (235, 1571908), (247, 1495540), (260, 1420763), (370, 998374), (380, 972101), (430, 859066), (470, 785954), (481, 767980), (494, 747770), (559, 660820), (611, 604580), (703, 525460), (740, 499187), (817, 452140), (860, 429533), (893, 413660), (940, 392977), (962, 383990), (988, 373885), (1118, 330410), (1222, 302290), (1235, 299108), (1406, 262730), (1591, 232180), (1634, 226070), (1739, 212420), (1786, 206830), (1924, 191995), (2021, 182780), (2236, 165205), (2405, 153596), (2444, 151145), (2470, 149554), (2795, 132164), (2812, 131365), (3055, 120916), (3182, 116090), (3268, 113035), (3478, 106210), (3515, 105092), (3572, 103415), (4042, 91390), (4085, 90428), (4465, 82732), (4810, 76798), (4940, 74777), (5590, 66082), (6110, 60458), (6364, 58045), (6956, 53105), (7030, 52546), (7955, 46436), (8084, 45695), (8170, 45214), (8695, 42484), (8930, 41366), (9139, 40420), (9620, 38399), (10105, 36556), (10621, 34780), (11180, 33041), (11609, 31820), (12220, 30229), (14060, 26273), (15910, 23218), (16340, 22607), (17390, 21242), (17860, 20683), (18278, 20210)]