48622140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1$

素因数の和:721

約数の個数: 192

約数和(自身を含む): 182246400

約数和(自身を除く): 133624260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 677, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1354, 1596, 1710, 1890, 1995, 2031, 2052, 2394, 2565, 2660, 2708, 3385, 3420, 3591, 3780, 3990, 4062, 4739, 4788, 5130, 5985, 6093, 6770, 7182, 7980, 8124, 9478, 10155, 10260, 11970, 12186, 12863, 13540, 14217, 14364, 17955, 18279, 18956, 20310, 23695, 23940, 24372, 25726, 28434, 30465, 35910, 36558, 38589, 40620, 42651, 47390, 51452, 56868, 60930, 64315, 71085, 71820, 73116, 77178, 85302, 90041, 91395, 94780, 115767, 121860, 127953, 128630, 142170, 154356, 170604, 180082, 182790, 192945, 213255, 231534, 255906, 257260, 270123, 284340, 347301, 360164, 365580, 385890, 426510, 450205, 463068, 511812, 540246, 578835, 639765, 694602, 771780, 810369, 853020, 900410, 1080492, 1157670, 1279530, 1350615, 1389204, 1620738, 1736505, 1800820, 2315340, 2431107, 2559060, 2701230, 3241476, 3473010, 4051845, 4862214, 5402460, 6946020, 8103690, 9724428, 12155535, 16207380, 24311070, 48622140]

約数ペア:

[(1, 48622140), (2, 24311070), (3, 16207380), (4, 12155535), (5, 9724428), (6, 8103690), (7, 6946020), (9, 5402460), (10, 4862214), (12, 4051845), (14, 3473010), (15, 3241476), (18, 2701230), (19, 2559060), (20, 2431107), (21, 2315340), (27, 1800820), (28, 1736505), (30, 1620738), (35, 1389204), (36, 1350615), (38, 1279530), (42, 1157670), (45, 1080492), (54, 900410), (57, 853020), (60, 810369), (63, 771780), (70, 694602), (76, 639765), (84, 578835), (90, 540246), (95, 511812), (105, 463068), (108, 450205), (114, 426510), (126, 385890), (133, 365580), (135, 360164), (140, 347301), (171, 284340), (180, 270123), (189, 257260), (190, 255906), (210, 231534), (228, 213255), (252, 192945), (266, 182790), (270, 180082), (285, 170604), (315, 154356), (342, 142170), (378, 128630), (380, 127953), (399, 121860), (420, 115767), (513, 94780), (532, 91395), (540, 90041), (570, 85302), (630, 77178), (665, 73116), (677, 71820), (684, 71085), (756, 64315), (798, 60930), (855, 56868), (945, 51452), (1026, 47390), (1140, 42651), (1197, 40620), (1260, 38589), (1330, 36558), (1354, 35910), (1596, 30465), (1710, 28434), (1890, 25726), (1995, 24372), (2031, 23940), (2052, 23695), (2394, 20310), (2565, 18956), (2660, 18279), (2708, 17955), (3385, 14364), (3420, 14217), (3591, 13540), (3780, 12863), (3990, 12186), (4062, 11970), (4739, 10260), (4788, 10155), (5130, 9478), (5985, 8124), (6093, 7980), (6770, 7182)]