156272220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:341

約数の個数: 192

約数和(自身を含む): 530893440

約数和(自身を除く): 374621220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 113, 117, 130, 135, 156, 180, 195, 197, 226, 234, 260, 270, 339, 351, 390, 394, 452, 468, 540, 565, 585, 591, 678, 702, 780, 788, 985, 1017, 1130, 1170, 1182, 1356, 1404, 1469, 1695, 1755, 1773, 1970, 2034, 2260, 2340, 2364, 2561, 2938, 2955, 3051, 3390, 3510, 3546, 3940, 4068, 4407, 5085, 5122, 5319, 5876, 5910, 6102, 6780, 7020, 7092, 7345, 7683, 8814, 8865, 10170, 10244, 10638, 11820, 12204, 12805, 13221, 14690, 15255, 15366, 17628, 17730, 20340, 21276, 22035, 22261, 23049, 25610, 26442, 26595, 29380, 30510, 30732, 35460, 38415, 39663, 44070, 44522, 46098, 51220, 52884, 53190, 61020, 66105, 66783, 69147, 76830, 79326, 88140, 89044, 92196, 106380, 111305, 115245, 132210, 133566, 138294, 153660, 158652, 198315, 200349, 222610, 230490, 264420, 267132, 276588, 289393, 333915, 345735, 396630, 400698, 445220, 460980, 578786, 601047, 667830, 691470, 793260, 801396, 868179, 1001745, 1157572, 1202094, 1335660, 1382940, 1446965, 1736358, 2003490, 2404188, 2604537, 2893930, 3005235, 3472716, 4006980, 4340895, 5209074, 5787860, 6010470, 7813611, 8681790, 10418148, 12020940, 13022685, 15627222, 17363580, 26045370, 31254444, 39068055, 52090740, 78136110, 156272220]

約数ペア:

[(1, 156272220), (2, 78136110), (3, 52090740), (4, 39068055), (5, 31254444), (6, 26045370), (9, 17363580), (10, 15627222), (12, 13022685), (13, 12020940), (15, 10418148), (18, 8681790), (20, 7813611), (26, 6010470), (27, 5787860), (30, 5209074), (36, 4340895), (39, 4006980), (45, 3472716), (52, 3005235), (54, 2893930), (60, 2604537), (65, 2404188), (78, 2003490), (90, 1736358), (108, 1446965), (113, 1382940), (117, 1335660), (130, 1202094), (135, 1157572), (156, 1001745), (180, 868179), (195, 801396), (197, 793260), (226, 691470), (234, 667830), (260, 601047), (270, 578786), (339, 460980), (351, 445220), (390, 400698), (394, 396630), (452, 345735), (468, 333915), (540, 289393), (565, 276588), (585, 267132), (591, 264420), (678, 230490), (702, 222610), (780, 200349), (788, 198315), (985, 158652), (1017, 153660), (1130, 138294), (1170, 133566), (1182, 132210), (1356, 115245), (1404, 111305), (1469, 106380), (1695, 92196), (1755, 89044), (1773, 88140), (1970, 79326), (2034, 76830), (2260, 69147), (2340, 66783), (2364, 66105), (2561, 61020), (2938, 53190), (2955, 52884), (3051, 51220), (3390, 46098), (3510, 44522), (3546, 44070), (3940, 39663), (4068, 38415), (4407, 35460), (5085, 30732), (5122, 30510), (5319, 29380), (5876, 26595), (5910, 26442), (6102, 25610), (6780, 23049), (7020, 22261), (7092, 22035), (7345, 21276), (7683, 20340), (8814, 17730), (8865, 17628), (10170, 15366), (10244, 15255), (10638, 14690), (11820, 13221), (12204, 12805)]