223390200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 288

約数和(自身を含む): 810416880

約数和(自身を除く): 587026680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 121, 132, 136, 150, 165, 170, 181, 187, 200, 204, 220, 242, 255, 264, 275, 300, 330, 340, 362, 363, 374, 408, 425, 440, 484, 510, 543, 550, 561, 600, 605, 660, 680, 724, 726, 748, 825, 850, 905, 935, 968, 1020, 1086, 1100, 1122, 1210, 1275, 1320, 1448, 1452, 1496, 1650, 1700, 1810, 1815, 1870, 1991, 2040, 2057, 2172, 2200, 2244, 2420, 2550, 2715, 2805, 2904, 3025, 3077, 3300, 3400, 3620, 3630, 3740, 3982, 4114, 4344, 4488, 4525, 4675, 4840, 5100, 5430, 5610, 5973, 6050, 6154, 6171, 6600, 7240, 7260, 7480, 7964, 8228, 9050, 9075, 9231, 9350, 9955, 10200, 10285, 10860, 11220, 11946, 12100, 12308, 12342, 13575, 14025, 14520, 15385, 15928, 16456, 18100, 18150, 18462, 18700, 19910, 20570, 21720, 21901, 22440, 23892, 24200, 24616, 24684, 27150, 28050, 29865, 30770, 30855, 33847, 36200, 36300, 36924, 37400, 39820, 41140, 43802, 46155, 47784, 49368, 49775, 51425, 54300, 56100, 59730, 61540, 61710, 65703, 67694, 72600, 73848, 76925, 79640, 82280, 87604, 92310, 99550, 101541, 102850, 108600, 109505, 112200, 119460, 123080, 123420, 131406, 135388, 149325, 153850, 154275, 169235, 175208, 184620, 199100, 203082, 205700, 219010, 230775, 238920, 246840, 262812, 270776, 298650, 307700, 308550, 328515, 338470, 369240, 372317, 398200, 406164, 411400, 438020, 461550, 507705, 525624, 547525, 597300, 615400, 617100, 657030, 676940, 744634, 812328, 846175, 876040, 923100, 1015410, 1095050, 1116951, 1194600, 1234200, 1314060, 1353880, 1489268, 1642575, 1692350, 1846200, 1861585, 2030820, 2190100, 2233902, 2538525, 2628120, 2978536, 3285150, 3384700, 3723170, 4061640, 4380200, 4467804, 5077050, 5584755, 6570300, 6769400, 7446340, 8935608, 9307925, 10154100, 11169510, 13140600, 14892680, 18615850, 20308200, 22339020, 27923775, 37231700, 44678040, 55847550, 74463400, 111695100, 223390200]

約数ペア:

[(1, 223390200), (2, 111695100), (3, 74463400), (4, 55847550), (5, 44678040), (6, 37231700), (8, 27923775), (10, 22339020), (11, 20308200), (12, 18615850), (15, 14892680), (17, 13140600), (20, 11169510), (22, 10154100), (24, 9307925), (25, 8935608), (30, 7446340), (33, 6769400), (34, 6570300), (40, 5584755), (44, 5077050), (50, 4467804), (51, 4380200), (55, 4061640), (60, 3723170), (66, 3384700), (68, 3285150), (75, 2978536), (85, 2628120), (88, 2538525), (100, 2233902), (102, 2190100), (110, 2030820), (120, 1861585), (121, 1846200), (132, 1692350), (136, 1642575), (150, 1489268), (165, 1353880), (170, 1314060), (181, 1234200), (187, 1194600), (200, 1116951), (204, 1095050), (220, 1015410), (242, 923100), (255, 876040), (264, 846175), (275, 812328), (300, 744634), (330, 676940), (340, 657030), (362, 617100), (363, 615400), (374, 597300), (408, 547525), (425, 525624), (440, 507705), (484, 461550), (510, 438020), (543, 411400), (550, 406164), (561, 398200), (600, 372317), (605, 369240), (660, 338470), (680, 328515), (724, 308550), (726, 307700), (748, 298650), (825, 270776), (850, 262812), (905, 246840), (935, 238920), (968, 230775), (1020, 219010), (1086, 205700), (1100, 203082), (1122, 199100), (1210, 184620), (1275, 175208), (1320, 169235), (1448, 154275), (1452, 153850), (1496, 149325), (1650, 135388), (1700, 131406), (1810, 123420), (1815, 123080), (1870, 119460), (1991, 112200), (2040, 109505), (2057, 108600), (2172, 102850), (2200, 101541), (2244, 99550), (2420, 92310), (2550, 87604), (2715, 82280), (2805, 79640), (2904, 76925), (3025, 73848), (3077, 72600), (3300, 67694), (3400, 65703), (3620, 61710), (3630, 61540), (3740, 59730), (3982, 56100), (4114, 54300), (4344, 51425), (4488, 49775), (4525, 49368), (4675, 47784), (4840, 46155), (5100, 43802), (5430, 41140), (5610, 39820), (5973, 37400), (6050, 36924), (6154, 36300), (6171, 36200), (6600, 33847), (7240, 30855), (7260, 30770), (7480, 29865), (7964, 28050), (8228, 27150), (9050, 24684), (9075, 24616), (9231, 24200), (9350, 23892), (9955, 22440), (10200, 21901), (10285, 21720), (10860, 20570), (11220, 19910), (11946, 18700), (12100, 18462), (12308, 18150), (12342, 18100), (13575, 16456), (14025, 15928), (14520, 15385)]