207183540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:262

約数の個数: 192

約数和(自身を含む): 650280960

約数和(自身を除く): 443097420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 31, 46, 58, 60, 62, 69, 87, 92, 93, 115, 116, 124, 138, 145, 155, 167, 174, 186, 230, 276, 290, 310, 334, 345, 348, 372, 435, 460, 465, 501, 580, 620, 667, 668, 690, 713, 835, 870, 899, 930, 1002, 1334, 1380, 1426, 1670, 1740, 1798, 1860, 2001, 2004, 2139, 2505, 2668, 2697, 2852, 3335, 3340, 3565, 3596, 3841, 4002, 4278, 4495, 4843, 5010, 5177, 5394, 6670, 7130, 7682, 8004, 8556, 8990, 9686, 10005, 10020, 10354, 10695, 10788, 11523, 13340, 13485, 14260, 14529, 15364, 15531, 17980, 19205, 19372, 20010, 20677, 20708, 21390, 23046, 24215, 25885, 26970, 29058, 31062, 38410, 40020, 41354, 42780, 46092, 48430, 51770, 53940, 57615, 58116, 62031, 62124, 72645, 76820, 77655, 82708, 96860, 103385, 103540, 111389, 115230, 119071, 124062, 145290, 150133, 155310, 206770, 222778, 230460, 238142, 248124, 290580, 300266, 310155, 310620, 334167, 357213, 413540, 445556, 450399, 476284, 556945, 595355, 600532, 620310, 668334, 714426, 750665, 900798, 1113890, 1190710, 1240620, 1336668, 1428852, 1501330, 1670835, 1786065, 1801596, 2227780, 2251995, 2381420, 3002660, 3341670, 3453059, 3572130, 4503990, 6683340, 6906118, 7144260, 9007980, 10359177, 13812236, 17265295, 20718354, 34530590, 41436708, 51795885, 69061180, 103591770, 207183540]

約数ペア:

[(1, 207183540), (2, 103591770), (3, 69061180), (4, 51795885), (5, 41436708), (6, 34530590), (10, 20718354), (12, 17265295), (15, 13812236), (20, 10359177), (23, 9007980), (29, 7144260), (30, 6906118), (31, 6683340), (46, 4503990), (58, 3572130), (60, 3453059), (62, 3341670), (69, 3002660), (87, 2381420), (92, 2251995), (93, 2227780), (115, 1801596), (116, 1786065), (124, 1670835), (138, 1501330), (145, 1428852), (155, 1336668), (167, 1240620), (174, 1190710), (186, 1113890), (230, 900798), (276, 750665), (290, 714426), (310, 668334), (334, 620310), (345, 600532), (348, 595355), (372, 556945), (435, 476284), (460, 450399), (465, 445556), (501, 413540), (580, 357213), (620, 334167), (667, 310620), (668, 310155), (690, 300266), (713, 290580), (835, 248124), (870, 238142), (899, 230460), (930, 222778), (1002, 206770), (1334, 155310), (1380, 150133), (1426, 145290), (1670, 124062), (1740, 119071), (1798, 115230), (1860, 111389), (2001, 103540), (2004, 103385), (2139, 96860), (2505, 82708), (2668, 77655), (2697, 76820), (2852, 72645), (3335, 62124), (3340, 62031), (3565, 58116), (3596, 57615), (3841, 53940), (4002, 51770), (4278, 48430), (4495, 46092), (4843, 42780), (5010, 41354), (5177, 40020), (5394, 38410), (6670, 31062), (7130, 29058), (7682, 26970), (8004, 25885), (8556, 24215), (8990, 23046), (9686, 21390), (10005, 20708), (10020, 20677), (10354, 20010), (10695, 19372), (10788, 19205), (11523, 17980), (13340, 15531), (13485, 15364), (14260, 14529)]