222275340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1153}}^1$

素因数の和:1198

約数の個数: 240

約数和(自身を含む): 844506432

約数和(自身を除く): 622231092

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 81, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 162, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 324, 340, 357, 378, 405, 420, 459, 476, 510, 540, 567, 595, 612, 630, 714, 756, 765, 810, 918, 945, 1020, 1071, 1134, 1153, 1190, 1260, 1377, 1428, 1530, 1620, 1785, 1836, 1890, 2142, 2268, 2295, 2306, 2380, 2754, 2835, 3060, 3213, 3459, 3570, 3780, 4284, 4590, 4612, 5355, 5508, 5670, 5765, 6426, 6885, 6918, 7140, 8071, 9180, 9639, 10377, 10710, 11340, 11530, 12852, 13770, 13836, 16065, 16142, 17295, 19278, 19601, 20754, 21420, 23060, 24213, 27540, 31131, 32130, 32284, 34590, 38556, 39202, 40355, 41508, 48195, 48426, 51885, 58803, 62262, 64260, 69180, 72639, 78404, 80710, 93393, 96390, 96852, 98005, 103770, 117606, 121065, 124524, 137207, 145278, 155655, 161420, 176409, 186786, 192780, 196010, 207540, 217917, 235212, 242130, 274414, 290556, 294015, 311310, 352818, 363195, 373572, 392020, 411621, 435834, 466965, 484260, 529227, 548828, 588030, 622620, 653751, 686035, 705636, 726390, 823242, 871668, 882045, 933930, 1058454, 1089585, 1176060, 1234863, 1307502, 1372070, 1452780, 1587681, 1646484, 1764090, 1867860, 2058105, 2116908, 2179170, 2469726, 2615004, 2646135, 2744140, 3175362, 3268755, 3528180, 3704589, 4116210, 4358340, 4939452, 5292270, 6174315, 6350724, 6537510, 7409178, 7938405, 8232420, 10584540, 11113767, 12348630, 13075020, 14818356, 15876810, 18522945, 22227534, 24697260, 31753620, 37045890, 44455068, 55568835, 74091780, 111137670, 222275340]

約数ペア:

[(1, 222275340), (2, 111137670), (3, 74091780), (4, 55568835), (5, 44455068), (6, 37045890), (7, 31753620), (9, 24697260), (10, 22227534), (12, 18522945), (14, 15876810), (15, 14818356), (17, 13075020), (18, 12348630), (20, 11113767), (21, 10584540), (27, 8232420), (28, 7938405), (30, 7409178), (34, 6537510), (35, 6350724), (36, 6174315), (42, 5292270), (45, 4939452), (51, 4358340), (54, 4116210), (60, 3704589), (63, 3528180), (68, 3268755), (70, 3175362), (81, 2744140), (84, 2646135), (85, 2615004), (90, 2469726), (102, 2179170), (105, 2116908), (108, 2058105), (119, 1867860), (126, 1764090), (135, 1646484), (140, 1587681), (153, 1452780), (162, 1372070), (170, 1307502), (180, 1234863), (189, 1176060), (204, 1089585), (210, 1058454), (238, 933930), (252, 882045), (255, 871668), (270, 823242), (306, 726390), (315, 705636), (324, 686035), (340, 653751), (357, 622620), (378, 588030), (405, 548828), (420, 529227), (459, 484260), (476, 466965), (510, 435834), (540, 411621), (567, 392020), (595, 373572), (612, 363195), (630, 352818), (714, 311310), (756, 294015), (765, 290556), (810, 274414), (918, 242130), (945, 235212), (1020, 217917), (1071, 207540), (1134, 196010), (1153, 192780), (1190, 186786), (1260, 176409), (1377, 161420), (1428, 155655), (1530, 145278), (1620, 137207), (1785, 124524), (1836, 121065), (1890, 117606), (2142, 103770), (2268, 98005), (2295, 96852), (2306, 96390), (2380, 93393), (2754, 80710), (2835, 78404), (3060, 72639), (3213, 69180), (3459, 64260), (3570, 62262), (3780, 58803), (4284, 51885), (4590, 48426), (4612, 48195), (5355, 41508), (5508, 40355), (5670, 39202), (5765, 38556), (6426, 34590), (6885, 32284), (6918, 32130), (7140, 31131), (8071, 27540), (9180, 24213), (9639, 23060), (10377, 21420), (10710, 20754), (11340, 19601), (11530, 19278), (12852, 17295), (13770, 16142), (13836, 16065)]