20182154310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2609}}^1$

素因数の和:2783

約数の個数: 192

約数和(自身を含む): 56813477760

約数和(自身を除く): 36631323450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 101, 111, 115, 138, 185, 202, 207, 222, 230, 303, 333, 345, 370, 414, 505, 555, 606, 666, 690, 851, 909, 1010, 1035, 1110, 1515, 1665, 1702, 1818, 2070, 2323, 2553, 2609, 3030, 3330, 3737, 4255, 4545, 4646, 5106, 5218, 6969, 7474, 7659, 7827, 8510, 9090, 11211, 11615, 12765, 13045, 13938, 15318, 15654, 18685, 20907, 22422, 23230, 23481, 25530, 26090, 33633, 34845, 37370, 38295, 39135, 41814, 46962, 56055, 60007, 67266, 69690, 76590, 78270, 85951, 96533, 104535, 112110, 117405, 120014, 168165, 171902, 180021, 193066, 209070, 234810, 257853, 263509, 289599, 300035, 336330, 360042, 429755, 482665, 515706, 527018, 540063, 579198, 600070, 773559, 790527, 859510, 868797, 900105, 965330, 1080126, 1289265, 1317545, 1447995, 1547118, 1581054, 1737594, 1800210, 2220259, 2371581, 2578530, 2635090, 2700315, 2895990, 3867795, 3952635, 4343985, 4440518, 4743162, 5400630, 6060707, 6660777, 7735590, 7905270, 8687970, 9749833, 11101295, 11857905, 12121414, 13321554, 18182121, 19499666, 19982331, 22202590, 23715810, 29249499, 30303535, 33303885, 36364242, 39964662, 48749165, 54546363, 58498998, 60607070, 66607770, 87748497, 90910605, 97498330, 99911655, 109092726, 146247495, 175496994, 181821210, 199823310, 224246159, 272731815, 292494990, 438742485, 448492318, 545463630, 672738477, 877484970, 1121230795, 1345476954, 2018215431, 2242461590, 3363692385, 4036430862, 6727384770, 10091077155, 20182154310]

約数ペア:

[(1, 20182154310), (2, 10091077155), (3, 6727384770), (5, 4036430862), (6, 3363692385), (9, 2242461590), (10, 2018215431), (15, 1345476954), (18, 1121230795), (23, 877484970), (30, 672738477), (37, 545463630), (45, 448492318), (46, 438742485), (69, 292494990), (74, 272731815), (90, 224246159), (101, 199823310), (111, 181821210), (115, 175496994), (138, 146247495), (185, 109092726), (202, 99911655), (207, 97498330), (222, 90910605), (230, 87748497), (303, 66607770), (333, 60607070), (345, 58498998), (370, 54546363), (414, 48749165), (505, 39964662), (555, 36364242), (606, 33303885), (666, 30303535), (690, 29249499), (851, 23715810), (909, 22202590), (1010, 19982331), (1035, 19499666), (1110, 18182121), (1515, 13321554), (1665, 12121414), (1702, 11857905), (1818, 11101295), (2070, 9749833), (2323, 8687970), (2553, 7905270), (2609, 7735590), (3030, 6660777), (3330, 6060707), (3737, 5400630), (4255, 4743162), (4545, 4440518), (4646, 4343985), (5106, 3952635), (5218, 3867795), (6969, 2895990), (7474, 2700315), (7659, 2635090), (7827, 2578530), (8510, 2371581), (9090, 2220259), (11211, 1800210), (11615, 1737594), (12765, 1581054), (13045, 1547118), (13938, 1447995), (15318, 1317545), (15654, 1289265), (18685, 1080126), (20907, 965330), (22422, 900105), (23230, 868797), (23481, 859510), (25530, 790527), (26090, 773559), (33633, 600070), (34845, 579198), (37370, 540063), (38295, 527018), (39135, 515706), (41814, 482665), (46962, 429755), (56055, 360042), (60007, 336330), (67266, 300035), (69690, 289599), (76590, 263509), (78270, 257853), (85951, 234810), (96533, 209070), (104535, 193066), (112110, 180021), (117405, 171902), (120014, 168165)]