159275480

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:111

約数の個数: 256

約数和(自身を含む): 483840000

約数和(自身を除く): 324564520

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 47, 49, 52, 56, 65, 70, 76, 91, 94, 95, 98, 104, 130, 133, 140, 152, 182, 188, 190, 196, 235, 245, 247, 260, 266, 280, 329, 343, 364, 376, 380, 392, 455, 470, 490, 494, 520, 532, 611, 637, 658, 665, 686, 728, 760, 893, 910, 931, 940, 980, 988, 1064, 1222, 1235, 1274, 1316, 1330, 1372, 1645, 1715, 1729, 1786, 1820, 1862, 1880, 1960, 1976, 2303, 2444, 2470, 2548, 2632, 2660, 2744, 3055, 3185, 3290, 3430, 3458, 3572, 3640, 3724, 4277, 4459, 4465, 4606, 4655, 4888, 4940, 5096, 5320, 6110, 6251, 6370, 6517, 6580, 6860, 6916, 7144, 7448, 8554, 8645, 8918, 8930, 9212, 9310, 9880, 11515, 11609, 12103, 12220, 12502, 12740, 13034, 13160, 13720, 13832, 16121, 17108, 17290, 17836, 17860, 18424, 18620, 21385, 22295, 23030, 23218, 24206, 24440, 25004, 25480, 26068, 29939, 31255, 32242, 32585, 34216, 34580, 35672, 35720, 37240, 42770, 43757, 44590, 46060, 46436, 48412, 50008, 52136, 58045, 59878, 60515, 62510, 64484, 65170, 69160, 80605, 81263, 84721, 85540, 87514, 89180, 92120, 92872, 96824, 116090, 119756, 121030, 125020, 128968, 130340, 149695, 161210, 162526, 169442, 171080, 175028, 178360, 209573, 218785, 232180, 239512, 242060, 250040, 260680, 299390, 306299, 322420, 325052, 338884, 350056, 406315, 419146, 423605, 437570, 464360, 484120, 568841, 598780, 612598, 644840, 650104, 677768, 812630, 838292, 847210, 875140, 1047865, 1137682, 1197560, 1225196, 1531495, 1625260, 1676584, 1694420, 1750280, 2095730, 2275364, 2450392, 2844205, 3062990, 3250520, 3388840, 3981887, 4191460, 4550728, 5688410, 6125980, 7963774, 8382920, 11376820, 12251960, 15927548, 19909435, 22753640, 31855096, 39818870, 79637740, 159275480]

約数ペア:

[(1, 159275480), (2, 79637740), (4, 39818870), (5, 31855096), (7, 22753640), (8, 19909435), (10, 15927548), (13, 12251960), (14, 11376820), (19, 8382920), (20, 7963774), (26, 6125980), (28, 5688410), (35, 4550728), (38, 4191460), (40, 3981887), (47, 3388840), (49, 3250520), (52, 3062990), (56, 2844205), (65, 2450392), (70, 2275364), (76, 2095730), (91, 1750280), (94, 1694420), (95, 1676584), (98, 1625260), (104, 1531495), (130, 1225196), (133, 1197560), (140, 1137682), (152, 1047865), (182, 875140), (188, 847210), (190, 838292), (196, 812630), (235, 677768), (245, 650104), (247, 644840), (260, 612598), (266, 598780), (280, 568841), (329, 484120), (343, 464360), (364, 437570), (376, 423605), (380, 419146), (392, 406315), (455, 350056), (470, 338884), (490, 325052), (494, 322420), (520, 306299), (532, 299390), (611, 260680), (637, 250040), (658, 242060), (665, 239512), (686, 232180), (728, 218785), (760, 209573), (893, 178360), (910, 175028), (931, 171080), (940, 169442), (980, 162526), (988, 161210), (1064, 149695), (1222, 130340), (1235, 128968), (1274, 125020), (1316, 121030), (1330, 119756), (1372, 116090), (1645, 96824), (1715, 92872), (1729, 92120), (1786, 89180), (1820, 87514), (1862, 85540), (1880, 84721), (1960, 81263), (1976, 80605), (2303, 69160), (2444, 65170), (2470, 64484), (2548, 62510), (2632, 60515), (2660, 59878), (2744, 58045), (3055, 52136), (3185, 50008), (3290, 48412), (3430, 46436), (3458, 46060), (3572, 44590), (3640, 43757), (3724, 42770), (4277, 37240), (4459, 35720), (4465, 35672), (4606, 34580), (4655, 34216), (4888, 32585), (4940, 32242), (5096, 31255), (5320, 29939), (6110, 26068), (6251, 25480), (6370, 25004), (6517, 24440), (6580, 24206), (6860, 23218), (6916, 23030), (7144, 22295), (7448, 21385), (8554, 18620), (8645, 18424), (8918, 17860), (8930, 17836), (9212, 17290), (9310, 17108), (9880, 16121), (11515, 13832), (11609, 13720), (12103, 13160), (12220, 13034), (12502, 12740)]