394960410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 1181980800

約数和(自身を除く): 787020390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 19, 26, 30, 38, 39, 45, 57, 65, 78, 90, 95, 109, 114, 117, 130, 163, 171, 190, 195, 218, 234, 247, 285, 326, 327, 342, 390, 489, 494, 545, 570, 585, 654, 741, 815, 855, 978, 981, 1090, 1170, 1235, 1417, 1467, 1482, 1630, 1635, 1710, 1962, 2071, 2119, 2223, 2445, 2470, 2834, 2934, 3097, 3270, 3705, 4142, 4238, 4251, 4446, 4890, 4905, 6194, 6213, 6357, 7085, 7335, 7410, 8502, 9291, 9810, 10355, 10595, 11115, 12426, 12714, 12753, 14170, 14670, 15485, 17767, 18582, 18639, 19071, 20710, 21190, 21255, 22230, 25506, 26923, 27873, 30970, 31065, 31785, 35534, 37278, 38142, 40261, 42510, 46455, 53301, 53846, 55746, 62130, 63570, 63765, 80522, 80769, 88835, 92910, 93195, 95355, 106602, 120783, 127530, 134615, 139365, 159903, 161538, 177670, 186390, 190710, 201305, 230971, 241566, 242307, 266505, 269230, 278730, 319806, 337573, 362349, 402610, 403845, 461942, 484614, 533010, 603915, 675146, 692913, 724698, 799515, 807690, 1012719, 1154855, 1207830, 1211535, 1385826, 1599030, 1687865, 1811745, 2025438, 2078739, 2309710, 2423070, 3038157, 3375730, 3464565, 3623490, 4157478, 4388449, 5063595, 6076314, 6929130, 8776898, 10127190, 10393695, 13165347, 15190785, 20787390, 21942245, 26330694, 30381570, 39496041, 43884490, 65826735, 78992082, 131653470, 197480205, 394960410]

約数ペア:

[(1, 394960410), (2, 197480205), (3, 131653470), (5, 78992082), (6, 65826735), (9, 43884490), (10, 39496041), (13, 30381570), (15, 26330694), (18, 21942245), (19, 20787390), (26, 15190785), (30, 13165347), (38, 10393695), (39, 10127190), (45, 8776898), (57, 6929130), (65, 6076314), (78, 5063595), (90, 4388449), (95, 4157478), (109, 3623490), (114, 3464565), (117, 3375730), (130, 3038157), (163, 2423070), (171, 2309710), (190, 2078739), (195, 2025438), (218, 1811745), (234, 1687865), (247, 1599030), (285, 1385826), (326, 1211535), (327, 1207830), (342, 1154855), (390, 1012719), (489, 807690), (494, 799515), (545, 724698), (570, 692913), (585, 675146), (654, 603915), (741, 533010), (815, 484614), (855, 461942), (978, 403845), (981, 402610), (1090, 362349), (1170, 337573), (1235, 319806), (1417, 278730), (1467, 269230), (1482, 266505), (1630, 242307), (1635, 241566), (1710, 230971), (1962, 201305), (2071, 190710), (2119, 186390), (2223, 177670), (2445, 161538), (2470, 159903), (2834, 139365), (2934, 134615), (3097, 127530), (3270, 120783), (3705, 106602), (4142, 95355), (4238, 93195), (4251, 92910), (4446, 88835), (4890, 80769), (4905, 80522), (6194, 63765), (6213, 63570), (6357, 62130), (7085, 55746), (7335, 53846), (7410, 53301), (8502, 46455), (9291, 42510), (9810, 40261), (10355, 38142), (10595, 37278), (11115, 35534), (12426, 31785), (12714, 31065), (12753, 30970), (14170, 27873), (14670, 26923), (15485, 25506), (17767, 22230), (18582, 21255), (18639, 21190), (19071, 20710)]