140152140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 192

約数和(自身を含む): 457228800

約数和(自身を除く): 317076660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 59, 60, 83, 90, 106, 108, 118, 135, 159, 166, 177, 180, 212, 236, 249, 265, 270, 295, 318, 332, 354, 415, 477, 498, 530, 531, 540, 590, 636, 708, 747, 795, 830, 885, 954, 996, 1060, 1062, 1180, 1245, 1431, 1494, 1590, 1593, 1660, 1770, 1908, 2124, 2241, 2385, 2490, 2655, 2862, 2988, 3127, 3180, 3186, 3540, 3735, 4399, 4482, 4770, 4897, 4980, 5310, 5724, 6254, 6372, 7155, 7470, 7965, 8798, 8964, 9381, 9540, 9794, 10620, 11205, 12508, 13197, 14310, 14691, 14940, 15635, 15930, 17596, 18762, 19588, 21995, 22410, 24485, 26394, 28143, 28620, 29382, 31270, 31860, 37524, 39591, 43990, 44073, 44820, 46905, 48970, 52788, 56286, 58764, 62540, 65985, 73455, 79182, 84429, 87980, 88146, 93810, 97940, 112572, 118773, 131970, 132219, 140715, 146910, 158364, 168858, 176292, 187620, 197955, 220365, 237546, 259541, 263940, 264438, 281430, 293820, 337716, 395910, 422145, 440730, 475092, 519082, 528876, 562860, 593865, 661095, 778623, 791820, 844290, 881460, 1038164, 1187730, 1297705, 1322190, 1557246, 1688580, 2335869, 2375460, 2595410, 2644380, 3114492, 3893115, 4671738, 5190820, 7007607, 7786230, 9343476, 11679345, 14015214, 15572460, 23358690, 28030428, 35038035, 46717380, 70076070, 140152140]

約数ペア:

[(1, 140152140), (2, 70076070), (3, 46717380), (4, 35038035), (5, 28030428), (6, 23358690), (9, 15572460), (10, 14015214), (12, 11679345), (15, 9343476), (18, 7786230), (20, 7007607), (27, 5190820), (30, 4671738), (36, 3893115), (45, 3114492), (53, 2644380), (54, 2595410), (59, 2375460), (60, 2335869), (83, 1688580), (90, 1557246), (106, 1322190), (108, 1297705), (118, 1187730), (135, 1038164), (159, 881460), (166, 844290), (177, 791820), (180, 778623), (212, 661095), (236, 593865), (249, 562860), (265, 528876), (270, 519082), (295, 475092), (318, 440730), (332, 422145), (354, 395910), (415, 337716), (477, 293820), (498, 281430), (530, 264438), (531, 263940), (540, 259541), (590, 237546), (636, 220365), (708, 197955), (747, 187620), (795, 176292), (830, 168858), (885, 158364), (954, 146910), (996, 140715), (1060, 132219), (1062, 131970), (1180, 118773), (1245, 112572), (1431, 97940), (1494, 93810), (1590, 88146), (1593, 87980), (1660, 84429), (1770, 79182), (1908, 73455), (2124, 65985), (2241, 62540), (2385, 58764), (2490, 56286), (2655, 52788), (2862, 48970), (2988, 46905), (3127, 44820), (3180, 44073), (3186, 43990), (3540, 39591), (3735, 37524), (4399, 31860), (4482, 31270), (4770, 29382), (4897, 28620), (4980, 28143), (5310, 26394), (5724, 24485), (6254, 22410), (6372, 21995), (7155, 19588), (7470, 18762), (7965, 17596), (8798, 15930), (8964, 15635), (9381, 14940), (9540, 14691), (9794, 14310), (10620, 13197), (11205, 12508)]