109420430

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:143

約数の個数: 128

約数和(自身を含む): 255744000

約数和(自身を除く): 146323570

約数列:

[1, 2, 5, 7, 10, 14, 19, 23, 35, 38, 46, 49, 70, 73, 95, 98, 115, 133, 146, 161, 190, 230, 245, 266, 322, 343, 365, 437, 490, 511, 665, 686, 730, 805, 874, 931, 1022, 1127, 1330, 1387, 1610, 1679, 1715, 1862, 2185, 2254, 2555, 2774, 3059, 3358, 3430, 3577, 4370, 4655, 5110, 5635, 6118, 6517, 6935, 7154, 7889, 8395, 9310, 9709, 11270, 11753, 13034, 13870, 15295, 15778, 16790, 17885, 19418, 21413, 23506, 25039, 30590, 31901, 32585, 35770, 39445, 42826, 48545, 50078, 58765, 63802, 65170, 67963, 78890, 82271, 97090, 107065, 117530, 125195, 135926, 149891, 159505, 164542, 214130, 223307, 250390, 299782, 319010, 339815, 411355, 446614, 475741, 575897, 679630, 749455, 822710, 951482, 1116535, 1151794, 1498910, 1563149, 2233070, 2378705, 2879485, 3126298, 4757410, 5758970, 7815745, 10942043, 15631490, 21884086, 54710215, 109420430]

約数ペア:

[(1, 109420430), (2, 54710215), (5, 21884086), (7, 15631490), (10, 10942043), (14, 7815745), (19, 5758970), (23, 4757410), (35, 3126298), (38, 2879485), (46, 2378705), (49, 2233070), (70, 1563149), (73, 1498910), (95, 1151794), (98, 1116535), (115, 951482), (133, 822710), (146, 749455), (161, 679630), (190, 575897), (230, 475741), (245, 446614), (266, 411355), (322, 339815), (343, 319010), (365, 299782), (437, 250390), (490, 223307), (511, 214130), (665, 164542), (686, 159505), (730, 149891), (805, 135926), (874, 125195), (931, 117530), (1022, 107065), (1127, 97090), (1330, 82271), (1387, 78890), (1610, 67963), (1679, 65170), (1715, 63802), (1862, 58765), (2185, 50078), (2254, 48545), (2555, 42826), (2774, 39445), (3059, 35770), (3358, 32585), (3430, 31901), (3577, 30590), (4370, 25039), (4655, 23506), (5110, 21413), (5635, 19418), (6118, 17885), (6517, 16790), (6935, 15778), (7154, 15295), (7889, 13870), (8395, 13034), (9310, 11753), (9709, 11270)]