224386680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1290

約数の個数: 192

約数和(自身を含む): 808980480

約数和(自身を除く): 584593800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 49, 56, 60, 62, 70, 84, 93, 98, 105, 120, 124, 140, 147, 155, 168, 186, 196, 210, 217, 245, 248, 280, 294, 310, 372, 392, 420, 434, 465, 490, 588, 620, 651, 735, 744, 840, 868, 930, 980, 1085, 1176, 1231, 1240, 1302, 1470, 1519, 1736, 1860, 1960, 2170, 2462, 2604, 2940, 3038, 3255, 3693, 3720, 4340, 4557, 4924, 5208, 5880, 6076, 6155, 6510, 7386, 7595, 8617, 8680, 9114, 9848, 12152, 12310, 13020, 14772, 15190, 17234, 18228, 18465, 22785, 24620, 25851, 26040, 29544, 30380, 34468, 36456, 36930, 38161, 43085, 45570, 49240, 51702, 60319, 60760, 68936, 73860, 76322, 86170, 91140, 103404, 114483, 120638, 129255, 147720, 152644, 172340, 180957, 182280, 190805, 206808, 228966, 241276, 258510, 267127, 301595, 305288, 344680, 361914, 381610, 457932, 482552, 517020, 534254, 572415, 603190, 723828, 763220, 801381, 904785, 915864, 1034040, 1068508, 1144830, 1206380, 1335635, 1447656, 1526440, 1602762, 1809570, 1869889, 2137016, 2289660, 2412760, 2671270, 3205524, 3619140, 3739778, 4006905, 4579320, 5342540, 5609667, 6411048, 7238280, 7479556, 8013810, 9349445, 10685080, 11219334, 14959112, 16027620, 18698890, 22438668, 28048335, 32055240, 37397780, 44877336, 56096670, 74795560, 112193340, 224386680]

約数ペア:

[(1, 224386680), (2, 112193340), (3, 74795560), (4, 56096670), (5, 44877336), (6, 37397780), (7, 32055240), (8, 28048335), (10, 22438668), (12, 18698890), (14, 16027620), (15, 14959112), (20, 11219334), (21, 10685080), (24, 9349445), (28, 8013810), (30, 7479556), (31, 7238280), (35, 6411048), (40, 5609667), (42, 5342540), (49, 4579320), (56, 4006905), (60, 3739778), (62, 3619140), (70, 3205524), (84, 2671270), (93, 2412760), (98, 2289660), (105, 2137016), (120, 1869889), (124, 1809570), (140, 1602762), (147, 1526440), (155, 1447656), (168, 1335635), (186, 1206380), (196, 1144830), (210, 1068508), (217, 1034040), (245, 915864), (248, 904785), (280, 801381), (294, 763220), (310, 723828), (372, 603190), (392, 572415), (420, 534254), (434, 517020), (465, 482552), (490, 457932), (588, 381610), (620, 361914), (651, 344680), (735, 305288), (744, 301595), (840, 267127), (868, 258510), (930, 241276), (980, 228966), (1085, 206808), (1176, 190805), (1231, 182280), (1240, 180957), (1302, 172340), (1470, 152644), (1519, 147720), (1736, 129255), (1860, 120638), (1960, 114483), (2170, 103404), (2462, 91140), (2604, 86170), (2940, 76322), (3038, 73860), (3255, 68936), (3693, 60760), (3720, 60319), (4340, 51702), (4557, 49240), (4924, 45570), (5208, 43085), (5880, 38161), (6076, 36930), (6155, 36456), (6510, 34468), (7386, 30380), (7595, 29544), (8617, 26040), (8680, 25851), (9114, 24620), (9848, 22785), (12152, 18465), (12310, 18228), (13020, 17234), (14772, 15190)]