223415731980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{376463}}^1$

素因数の和:376645

約数の個数: 192

約数和(自身を含む): 799428833280

約数和(自身を除く): 576013101300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 157, 180, 189, 210, 252, 270, 314, 315, 378, 420, 471, 540, 628, 630, 756, 785, 942, 945, 1099, 1260, 1413, 1570, 1884, 1890, 2198, 2355, 2826, 3140, 3297, 3780, 4239, 4396, 4710, 5495, 5652, 6594, 7065, 8478, 9420, 9891, 10990, 13188, 14130, 16485, 16956, 19782, 21195, 21980, 28260, 29673, 32970, 39564, 42390, 49455, 59346, 65940, 84780, 98910, 118692, 148365, 197820, 296730, 376463, 593460, 752926, 1129389, 1505852, 1882315, 2258778, 2635241, 3388167, 3764630, 4517556, 5270482, 5646945, 6776334, 7529260, 7905723, 10164501, 10540964, 11293890, 13176205, 13552668, 15811446, 16940835, 20329002, 22587780, 23717169, 26352410, 31622892, 33881670, 39528615, 40658004, 47434338, 50822505, 52704820, 59104691, 67763340, 71151507, 79057230, 94868676, 101645010, 118209382, 118585845, 142303014, 158114460, 177314073, 203290020, 236418764, 237171690, 284606028, 295523455, 354628146, 355757535, 413732837, 474343380, 531942219, 591046910, 709256292, 711515070, 827465674, 886570365, 1063884438, 1182093820, 1241198511, 1423030140, 1595826657, 1654931348, 1773140730, 2068664185, 2127768876, 2482397022, 2659711095, 3191653314, 3546281460, 3723595533, 4137328370, 4964794044, 5319422190, 6205992555, 6383306628, 7447191066, 7979133285, 8274656740, 10638844380, 11170786599, 12411985110, 14894382132, 15958266570, 18617977665, 22341573198, 24823970220, 31916533140, 37235955330, 44683146396, 55853932995, 74471910660, 111707865990, 223415731980]

約数ペア:

[(1, 223415731980), (2, 111707865990), (3, 74471910660), (4, 55853932995), (5, 44683146396), (6, 37235955330), (7, 31916533140), (9, 24823970220), (10, 22341573198), (12, 18617977665), (14, 15958266570), (15, 14894382132), (18, 12411985110), (20, 11170786599), (21, 10638844380), (27, 8274656740), (28, 7979133285), (30, 7447191066), (35, 6383306628), (36, 6205992555), (42, 5319422190), (45, 4964794044), (54, 4137328370), (60, 3723595533), (63, 3546281460), (70, 3191653314), (84, 2659711095), (90, 2482397022), (105, 2127768876), (108, 2068664185), (126, 1773140730), (135, 1654931348), (140, 1595826657), (157, 1423030140), (180, 1241198511), (189, 1182093820), (210, 1063884438), (252, 886570365), (270, 827465674), (314, 711515070), (315, 709256292), (378, 591046910), (420, 531942219), (471, 474343380), (540, 413732837), (628, 355757535), (630, 354628146), (756, 295523455), (785, 284606028), (942, 237171690), (945, 236418764), (1099, 203290020), (1260, 177314073), (1413, 158114460), (1570, 142303014), (1884, 118585845), (1890, 118209382), (2198, 101645010), (2355, 94868676), (2826, 79057230), (3140, 71151507), (3297, 67763340), (3780, 59104691), (4239, 52704820), (4396, 50822505), (4710, 47434338), (5495, 40658004), (5652, 39528615), (6594, 33881670), (7065, 31622892), (8478, 26352410), (9420, 23717169), (9891, 22587780), (10990, 20329002), (13188, 16940835), (14130, 15811446), (16485, 13552668), (16956, 13176205), (19782, 11293890), (21195, 10540964), (21980, 10164501), (28260, 7905723), (29673, 7529260), (32970, 6776334), (39564, 5646945), (42390, 5270482), (49455, 4517556), (59346, 3764630), (65940, 3388167), (84780, 2635241), (98910, 2258778), (118692, 1882315), (148365, 1505852), (197820, 1129389), (296730, 752926), (376463, 593460)]