222618060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:605

約数の個数: 288

約数和(自身を含む): 861719040

約数和(自身を除く): 639100980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 28, 30, 34, 35, 36, 38, 42, 45, 51, 57, 60, 63, 68, 70, 76, 84, 85, 90, 95, 102, 105, 114, 119, 126, 133, 140, 153, 170, 171, 180, 190, 204, 210, 228, 238, 252, 255, 266, 285, 306, 315, 323, 340, 342, 357, 380, 399, 420, 476, 510, 532, 547, 570, 595, 612, 630, 646, 665, 684, 714, 765, 798, 855, 969, 1020, 1071, 1094, 1140, 1190, 1197, 1260, 1292, 1330, 1428, 1530, 1596, 1615, 1641, 1710, 1785, 1938, 1995, 2142, 2188, 2261, 2380, 2394, 2660, 2735, 2907, 3060, 3230, 3282, 3420, 3570, 3829, 3876, 3990, 4284, 4522, 4788, 4845, 4923, 5355, 5470, 5814, 5985, 6460, 6564, 6783, 7140, 7658, 7980, 8205, 9044, 9299, 9690, 9846, 10393, 10710, 10940, 11305, 11487, 11628, 11970, 13566, 14535, 15316, 16410, 18598, 19145, 19380, 19692, 20349, 20786, 21420, 22610, 22974, 23940, 24615, 27132, 27897, 29070, 31179, 32820, 33915, 34461, 37196, 38290, 40698, 41572, 45220, 45948, 46495, 49230, 51965, 55794, 57435, 58140, 62358, 65093, 67830, 68922, 72751, 76580, 81396, 83691, 92990, 93537, 98460, 101745, 103930, 111588, 114870, 124716, 130186, 135660, 137844, 139485, 145502, 155895, 167382, 172305, 176681, 185980, 187074, 195279, 203490, 207860, 218253, 229740, 260372, 278970, 291004, 311790, 325465, 334764, 344610, 353362, 363755, 374148, 390558, 406980, 418455, 436506, 467685, 530043, 557940, 585837, 623580, 650930, 654759, 689220, 706724, 727510, 781116, 836910, 873012, 883405, 935370, 976395, 1060086, 1091265, 1171674, 1236767, 1301860, 1309518, 1455020, 1590129, 1673820, 1766810, 1870740, 1952790, 2120172, 2182530, 2343348, 2473534, 2619036, 2650215, 2929185, 3180258, 3273795, 3533620, 3710301, 3905580, 4365060, 4947068, 5300430, 5858370, 6183835, 6360516, 6547590, 7420602, 7950645, 10600860, 11130903, 11716740, 12367670, 13095180, 14841204, 15901290, 18551505, 22261806, 24735340, 31802580, 37103010, 44523612, 55654515, 74206020, 111309030, 222618060]

約数ペア:

[(1, 222618060), (2, 111309030), (3, 74206020), (4, 55654515), (5, 44523612), (6, 37103010), (7, 31802580), (9, 24735340), (10, 22261806), (12, 18551505), (14, 15901290), (15, 14841204), (17, 13095180), (18, 12367670), (19, 11716740), (20, 11130903), (21, 10600860), (28, 7950645), (30, 7420602), (34, 6547590), (35, 6360516), (36, 6183835), (38, 5858370), (42, 5300430), (45, 4947068), (51, 4365060), (57, 3905580), (60, 3710301), (63, 3533620), (68, 3273795), (70, 3180258), (76, 2929185), (84, 2650215), (85, 2619036), (90, 2473534), (95, 2343348), (102, 2182530), (105, 2120172), (114, 1952790), (119, 1870740), (126, 1766810), (133, 1673820), (140, 1590129), (153, 1455020), (170, 1309518), (171, 1301860), (180, 1236767), (190, 1171674), (204, 1091265), (210, 1060086), (228, 976395), (238, 935370), (252, 883405), (255, 873012), (266, 836910), (285, 781116), (306, 727510), (315, 706724), (323, 689220), (340, 654759), (342, 650930), (357, 623580), (380, 585837), (399, 557940), (420, 530043), (476, 467685), (510, 436506), (532, 418455), (547, 406980), (570, 390558), (595, 374148), (612, 363755), (630, 353362), (646, 344610), (665, 334764), (684, 325465), (714, 311790), (765, 291004), (798, 278970), (855, 260372), (969, 229740), (1020, 218253), (1071, 207860), (1094, 203490), (1140, 195279), (1190, 187074), (1197, 185980), (1260, 176681), (1292, 172305), (1330, 167382), (1428, 155895), (1530, 145502), (1596, 139485), (1615, 137844), (1641, 135660), (1710, 130186), (1785, 124716), (1938, 114870), (1995, 111588), (2142, 103930), (2188, 101745), (2261, 98460), (2380, 93537), (2394, 92990), (2660, 83691), (2735, 81396), (2907, 76580), (3060, 72751), (3230, 68922), (3282, 67830), (3420, 65093), (3570, 62358), (3829, 58140), (3876, 57435), (3990, 55794), (4284, 51965), (4522, 49230), (4788, 46495), (4845, 45948), (4923, 45220), (5355, 41572), (5470, 40698), (5814, 38290), (5985, 37196), (6460, 34461), (6564, 33915), (6783, 32820), (7140, 31179), (7658, 29070), (7980, 27897), (8205, 27132), (9044, 24615), (9299, 23940), (9690, 22974), (9846, 22610), (10393, 21420), (10710, 20786), (10940, 20349), (11305, 19692), (11487, 19380), (11628, 19145), (11970, 18598), (13566, 16410), (14535, 15316)]