229746720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{677}}^1$

素因数の和:803

約数の個数: 192

約数和(自身を含む): 836510976

約数和(自身を除く): 606764256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 336, 404, 420, 480, 505, 560, 606, 672, 677, 707, 808, 840, 1010, 1120, 1212, 1354, 1414, 1515, 1616, 1680, 2020, 2031, 2121, 2424, 2708, 2828, 3030, 3232, 3360, 3385, 3535, 4040, 4062, 4242, 4739, 4848, 5416, 5656, 6060, 6770, 7070, 8080, 8124, 8484, 9478, 9696, 10155, 10605, 10832, 11312, 12120, 13540, 14140, 14217, 16160, 16248, 16968, 18956, 20310, 21210, 21664, 22624, 23695, 24240, 27080, 28280, 28434, 32496, 33936, 37912, 40620, 42420, 47390, 48480, 54160, 56560, 56868, 64992, 67872, 68377, 71085, 75824, 81240, 84840, 94780, 108320, 113120, 113736, 136754, 142170, 151648, 162480, 169680, 189560, 205131, 227472, 273508, 284340, 324960, 339360, 341885, 379120, 410262, 454944, 478639, 547016, 568680, 683770, 758240, 820524, 957278, 1025655, 1094032, 1137360, 1367540, 1435917, 1641048, 1914556, 2051310, 2188064, 2274720, 2393195, 2735080, 2871834, 3282096, 3829112, 4102620, 4786390, 5470160, 5743668, 6564192, 7179585, 7658224, 8205240, 9572780, 10940320, 11487336, 14359170, 15316448, 16410480, 19145560, 22974672, 28718340, 32820960, 38291120, 45949344, 57436680, 76582240, 114873360, 229746720]

約数ペア:

[(1, 229746720), (2, 114873360), (3, 76582240), (4, 57436680), (5, 45949344), (6, 38291120), (7, 32820960), (8, 28718340), (10, 22974672), (12, 19145560), (14, 16410480), (15, 15316448), (16, 14359170), (20, 11487336), (21, 10940320), (24, 9572780), (28, 8205240), (30, 7658224), (32, 7179585), (35, 6564192), (40, 5743668), (42, 5470160), (48, 4786390), (56, 4102620), (60, 3829112), (70, 3282096), (80, 2871834), (84, 2735080), (96, 2393195), (101, 2274720), (105, 2188064), (112, 2051310), (120, 1914556), (140, 1641048), (160, 1435917), (168, 1367540), (202, 1137360), (210, 1094032), (224, 1025655), (240, 957278), (280, 820524), (303, 758240), (336, 683770), (404, 568680), (420, 547016), (480, 478639), (505, 454944), (560, 410262), (606, 379120), (672, 341885), (677, 339360), (707, 324960), (808, 284340), (840, 273508), (1010, 227472), (1120, 205131), (1212, 189560), (1354, 169680), (1414, 162480), (1515, 151648), (1616, 142170), (1680, 136754), (2020, 113736), (2031, 113120), (2121, 108320), (2424, 94780), (2708, 84840), (2828, 81240), (3030, 75824), (3232, 71085), (3360, 68377), (3385, 67872), (3535, 64992), (4040, 56868), (4062, 56560), (4242, 54160), (4739, 48480), (4848, 47390), (5416, 42420), (5656, 40620), (6060, 37912), (6770, 33936), (7070, 32496), (8080, 28434), (8124, 28280), (8484, 27080), (9478, 24240), (9696, 23695), (10155, 22624), (10605, 21664), (10832, 21210), (11312, 20310), (12120, 18956), (13540, 16968), (14140, 16248), (14217, 16160)]