218343060

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1687

約数の個数: 192

約数和(自身を含む): 770515200

約数和(自身を除く): 552172140

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 27, 30, 36, 38, 39, 45, 52, 54, 57, 60, 65, 76, 78, 90, 95, 108, 114, 117, 130, 135, 156, 171, 180, 190, 195, 228, 234, 247, 260, 270, 285, 342, 351, 380, 390, 468, 494, 513, 540, 570, 585, 684, 702, 741, 780, 855, 988, 1026, 1140, 1170, 1235, 1404, 1482, 1637, 1710, 1755, 2052, 2223, 2340, 2470, 2565, 2964, 3274, 3420, 3510, 3705, 4446, 4911, 4940, 5130, 6548, 6669, 7020, 7410, 8185, 8892, 9822, 10260, 11115, 13338, 14733, 14820, 16370, 19644, 21281, 22230, 24555, 26676, 29466, 31103, 32740, 33345, 42562, 44199, 44460, 49110, 58932, 62206, 63843, 66690, 73665, 85124, 88398, 93309, 98220, 106405, 124412, 127686, 133380, 147330, 155515, 176796, 186618, 191529, 212810, 220995, 255372, 279927, 294660, 311030, 319215, 373236, 383058, 404339, 425620, 441990, 466545, 559854, 574587, 622060, 638430, 766116, 808678, 839781, 883980, 933090, 957645, 1119708, 1149174, 1213017, 1276860, 1399635, 1617356, 1679562, 1866180, 1915290, 2021695, 2298348, 2426034, 2799270, 2872935, 3359124, 3639051, 3830580, 4043390, 4198905, 4852068, 5598540, 5745870, 6065085, 7278102, 8086780, 8397810, 10917153, 11491740, 12130170, 14556204, 16795620, 18195255, 21834306, 24260340, 36390510, 43668612, 54585765, 72781020, 109171530, 218343060]

約数ペア:

[(1, 218343060), (2, 109171530), (3, 72781020), (4, 54585765), (5, 43668612), (6, 36390510), (9, 24260340), (10, 21834306), (12, 18195255), (13, 16795620), (15, 14556204), (18, 12130170), (19, 11491740), (20, 10917153), (26, 8397810), (27, 8086780), (30, 7278102), (36, 6065085), (38, 5745870), (39, 5598540), (45, 4852068), (52, 4198905), (54, 4043390), (57, 3830580), (60, 3639051), (65, 3359124), (76, 2872935), (78, 2799270), (90, 2426034), (95, 2298348), (108, 2021695), (114, 1915290), (117, 1866180), (130, 1679562), (135, 1617356), (156, 1399635), (171, 1276860), (180, 1213017), (190, 1149174), (195, 1119708), (228, 957645), (234, 933090), (247, 883980), (260, 839781), (270, 808678), (285, 766116), (342, 638430), (351, 622060), (380, 574587), (390, 559854), (468, 466545), (494, 441990), (513, 425620), (540, 404339), (570, 383058), (585, 373236), (684, 319215), (702, 311030), (741, 294660), (780, 279927), (855, 255372), (988, 220995), (1026, 212810), (1140, 191529), (1170, 186618), (1235, 176796), (1404, 155515), (1482, 147330), (1637, 133380), (1710, 127686), (1755, 124412), (2052, 106405), (2223, 98220), (2340, 93309), (2470, 88398), (2565, 85124), (2964, 73665), (3274, 66690), (3420, 63843), (3510, 62206), (3705, 58932), (4446, 49110), (4911, 44460), (4940, 44199), (5130, 42562), (6548, 33345), (6669, 32740), (7020, 31103), (7410, 29466), (8185, 26676), (8892, 24555), (9822, 22230), (10260, 21281), (11115, 19644), (13338, 16370), (14733, 14820)]