73359720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 192

約数和(自身を含む): 279227520

約数和(自身を除く): 205867800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 43, 45, 56, 60, 63, 70, 72, 84, 86, 90, 105, 120, 126, 129, 140, 168, 172, 180, 210, 215, 252, 258, 280, 301, 315, 344, 360, 387, 420, 430, 504, 516, 602, 630, 645, 677, 774, 840, 860, 903, 1032, 1204, 1260, 1290, 1354, 1505, 1548, 1720, 1806, 1935, 2031, 2408, 2520, 2580, 2708, 2709, 3010, 3096, 3385, 3612, 3870, 4062, 4515, 4739, 5160, 5416, 5418, 6020, 6093, 6770, 7224, 7740, 8124, 9030, 9478, 10155, 10836, 12040, 12186, 13540, 13545, 14217, 15480, 16248, 18060, 18956, 20310, 21672, 23695, 24372, 27080, 27090, 28434, 29111, 30465, 36120, 37912, 40620, 42651, 47390, 48744, 54180, 56868, 58222, 60930, 71085, 81240, 85302, 87333, 94780, 108360, 113736, 116444, 121860, 142170, 145555, 170604, 174666, 189560, 203777, 213255, 232888, 243720, 261999, 284340, 291110, 341208, 349332, 407554, 426510, 436665, 523998, 568680, 582220, 611331, 698664, 815108, 853020, 873330, 1018885, 1047996, 1164440, 1222662, 1309995, 1630216, 1706040, 1746660, 1833993, 2037770, 2095992, 2445324, 2619990, 3056655, 3493320, 3667986, 4075540, 4890648, 5239980, 6113310, 7335972, 8151080, 9169965, 10479960, 12226620, 14671944, 18339930, 24453240, 36679860, 73359720]

約数ペア:

[(1, 73359720), (2, 36679860), (3, 24453240), (4, 18339930), (5, 14671944), (6, 12226620), (7, 10479960), (8, 9169965), (9, 8151080), (10, 7335972), (12, 6113310), (14, 5239980), (15, 4890648), (18, 4075540), (20, 3667986), (21, 3493320), (24, 3056655), (28, 2619990), (30, 2445324), (35, 2095992), (36, 2037770), (40, 1833993), (42, 1746660), (43, 1706040), (45, 1630216), (56, 1309995), (60, 1222662), (63, 1164440), (70, 1047996), (72, 1018885), (84, 873330), (86, 853020), (90, 815108), (105, 698664), (120, 611331), (126, 582220), (129, 568680), (140, 523998), (168, 436665), (172, 426510), (180, 407554), (210, 349332), (215, 341208), (252, 291110), (258, 284340), (280, 261999), (301, 243720), (315, 232888), (344, 213255), (360, 203777), (387, 189560), (420, 174666), (430, 170604), (504, 145555), (516, 142170), (602, 121860), (630, 116444), (645, 113736), (677, 108360), (774, 94780), (840, 87333), (860, 85302), (903, 81240), (1032, 71085), (1204, 60930), (1260, 58222), (1290, 56868), (1354, 54180), (1505, 48744), (1548, 47390), (1720, 42651), (1806, 40620), (1935, 37912), (2031, 36120), (2408, 30465), (2520, 29111), (2580, 28434), (2708, 27090), (2709, 27080), (3010, 24372), (3096, 23695), (3385, 21672), (3612, 20310), (3870, 18956), (4062, 18060), (4515, 16248), (4739, 15480), (5160, 14217), (5416, 13545), (5418, 13540), (6020, 12186), (6093, 12040), (6770, 10836), (7224, 10155), (7740, 9478), (8124, 9030)]