214769940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 792892800

約数和(自身を除く): 578122860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 29, 30, 33, 35, 42, 44, 49, 55, 58, 60, 66, 70, 77, 84, 87, 98, 105, 110, 116, 132, 140, 145, 147, 154, 165, 174, 196, 203, 210, 220, 229, 231, 245, 290, 294, 308, 319, 330, 348, 385, 406, 420, 435, 458, 462, 490, 539, 580, 588, 609, 638, 660, 687, 735, 770, 812, 870, 916, 924, 957, 980, 1015, 1078, 1145, 1155, 1218, 1276, 1374, 1421, 1470, 1540, 1595, 1603, 1617, 1740, 1914, 2030, 2156, 2233, 2290, 2310, 2436, 2519, 2695, 2748, 2842, 2940, 3045, 3190, 3206, 3234, 3435, 3828, 4060, 4263, 4466, 4580, 4620, 4785, 4809, 5038, 5390, 5684, 6090, 6380, 6412, 6468, 6641, 6699, 6870, 7105, 7557, 8015, 8085, 8526, 8932, 9570, 9618, 10076, 10780, 11165, 11221, 12180, 12595, 13282, 13398, 13740, 14210, 15114, 15631, 16030, 16170, 17052, 17633, 19140, 19236, 19923, 21315, 22330, 22442, 24045, 25190, 26564, 26796, 28420, 30228, 31262, 32060, 32340, 33205, 33495, 33663, 35266, 37785, 39846, 42630, 44660, 44884, 46487, 46893, 48090, 50380, 52899, 56105, 62524, 66410, 66990, 67326, 70532, 73051, 75570, 78155, 79692, 85260, 88165, 92974, 93786, 96180, 99615, 105798, 112210, 123431, 132820, 133980, 134652, 139461, 146102, 151140, 156310, 168315, 176330, 185948, 187572, 199230, 211596, 219153, 224420, 232435, 234465, 246862, 264495, 278922, 292204, 312620, 325409, 336630, 352660, 365255, 370293, 398460, 438306, 464870, 468930, 493724, 511357, 528990, 557844, 617155, 650818, 673260, 697305, 730510, 740586, 876612, 929740, 937860, 976227, 1022714, 1057980, 1095765, 1234310, 1301636, 1394610, 1461020, 1481172, 1534071, 1627045, 1851465, 1952454, 2045428, 2191530, 2468620, 2556785, 2789220, 3068142, 3254090, 3579499, 3702930, 3904908, 4383060, 4881135, 5113570, 6136284, 6508180, 7158998, 7405860, 7670355, 9762270, 10227140, 10738497, 14317996, 15340710, 17897495, 19524540, 21476994, 30681420, 35794990, 42953988, 53692485, 71589980, 107384970, 214769940]

約数ペア:

[(1, 214769940), (2, 107384970), (3, 71589980), (4, 53692485), (5, 42953988), (6, 35794990), (7, 30681420), (10, 21476994), (11, 19524540), (12, 17897495), (14, 15340710), (15, 14317996), (20, 10738497), (21, 10227140), (22, 9762270), (28, 7670355), (29, 7405860), (30, 7158998), (33, 6508180), (35, 6136284), (42, 5113570), (44, 4881135), (49, 4383060), (55, 3904908), (58, 3702930), (60, 3579499), (66, 3254090), (70, 3068142), (77, 2789220), (84, 2556785), (87, 2468620), (98, 2191530), (105, 2045428), (110, 1952454), (116, 1851465), (132, 1627045), (140, 1534071), (145, 1481172), (147, 1461020), (154, 1394610), (165, 1301636), (174, 1234310), (196, 1095765), (203, 1057980), (210, 1022714), (220, 976227), (229, 937860), (231, 929740), (245, 876612), (290, 740586), (294, 730510), (308, 697305), (319, 673260), (330, 650818), (348, 617155), (385, 557844), (406, 528990), (420, 511357), (435, 493724), (458, 468930), (462, 464870), (490, 438306), (539, 398460), (580, 370293), (588, 365255), (609, 352660), (638, 336630), (660, 325409), (687, 312620), (735, 292204), (770, 278922), (812, 264495), (870, 246862), (916, 234465), (924, 232435), (957, 224420), (980, 219153), (1015, 211596), (1078, 199230), (1145, 187572), (1155, 185948), (1218, 176330), (1276, 168315), (1374, 156310), (1421, 151140), (1470, 146102), (1540, 139461), (1595, 134652), (1603, 133980), (1617, 132820), (1740, 123431), (1914, 112210), (2030, 105798), (2156, 99615), (2233, 96180), (2290, 93786), (2310, 92974), (2436, 88165), (2519, 85260), (2695, 79692), (2748, 78155), (2842, 75570), (2940, 73051), (3045, 70532), (3190, 67326), (3206, 66990), (3234, 66410), (3435, 62524), (3828, 56105), (4060, 52899), (4263, 50380), (4466, 48090), (4580, 46893), (4620, 46487), (4785, 44884), (4809, 44660), (5038, 42630), (5390, 39846), (5684, 37785), (6090, 35266), (6380, 33663), (6412, 33495), (6468, 33205), (6641, 32340), (6699, 32060), (6870, 31262), (7105, 30228), (7557, 28420), (8015, 26796), (8085, 26564), (8526, 25190), (8932, 24045), (9570, 22442), (9618, 22330), (10076, 21315), (10780, 19923), (11165, 19236), (11221, 19140), (12180, 17633), (12595, 17052), (13282, 16170), (13398, 16030), (13740, 15631), (14210, 15114)]