181199200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 288

約数和(自身を含む): 577463040

約数和(自身を除く): 396263840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 25, 26, 28, 32, 35, 38, 40, 50, 52, 56, 65, 70, 76, 80, 91, 95, 100, 104, 112, 130, 131, 133, 140, 152, 160, 175, 182, 190, 200, 208, 224, 247, 260, 262, 266, 280, 304, 325, 350, 364, 380, 400, 416, 455, 475, 494, 520, 524, 532, 560, 608, 650, 655, 665, 700, 728, 760, 800, 910, 917, 950, 988, 1040, 1048, 1064, 1120, 1235, 1300, 1310, 1330, 1400, 1456, 1520, 1703, 1729, 1820, 1834, 1900, 1976, 2080, 2096, 2128, 2275, 2470, 2489, 2600, 2620, 2660, 2800, 2912, 3040, 3275, 3325, 3406, 3458, 3640, 3668, 3800, 3952, 4192, 4256, 4550, 4585, 4940, 4978, 5200, 5240, 5320, 5600, 6175, 6550, 6650, 6812, 6916, 7280, 7336, 7600, 7904, 8515, 8645, 9100, 9170, 9880, 9956, 10400, 10480, 10640, 11921, 12350, 12445, 13100, 13300, 13624, 13832, 14560, 14672, 15200, 17030, 17290, 17423, 18200, 18340, 19760, 19912, 20960, 21280, 22925, 23842, 24700, 24890, 26200, 26600, 27248, 27664, 29344, 32357, 34060, 34580, 34846, 36400, 36680, 39520, 39824, 42575, 43225, 45850, 47684, 49400, 49780, 52400, 53200, 54496, 55328, 59605, 62225, 64714, 68120, 69160, 69692, 72800, 73360, 79648, 85150, 86450, 87115, 91700, 95368, 98800, 99560, 104800, 106400, 119210, 124450, 129428, 136240, 138320, 139384, 146720, 161785, 170300, 172900, 174230, 183400, 190736, 197600, 199120, 226499, 238420, 248900, 258856, 272480, 276640, 278768, 298025, 323570, 340600, 345800, 348460, 366800, 381472, 398240, 435575, 452998, 476840, 497800, 517712, 557536, 596050, 647140, 681200, 691600, 696920, 733600, 808925, 871150, 905996, 953680, 995600, 1035424, 1132495, 1192100, 1294280, 1362400, 1383200, 1393840, 1617850, 1742300, 1811992, 1907360, 1991200, 2264990, 2384200, 2588560, 2787680, 3235700, 3484600, 3623984, 4529980, 4768400, 5177120, 5662475, 6471400, 6969200, 7247968, 9059960, 9536800, 11324950, 12942800, 13938400, 18119920, 22649900, 25885600, 36239840, 45299800, 90599600, 181199200]

約数ペア:

[(1, 181199200), (2, 90599600), (4, 45299800), (5, 36239840), (7, 25885600), (8, 22649900), (10, 18119920), (13, 13938400), (14, 12942800), (16, 11324950), (19, 9536800), (20, 9059960), (25, 7247968), (26, 6969200), (28, 6471400), (32, 5662475), (35, 5177120), (38, 4768400), (40, 4529980), (50, 3623984), (52, 3484600), (56, 3235700), (65, 2787680), (70, 2588560), (76, 2384200), (80, 2264990), (91, 1991200), (95, 1907360), (100, 1811992), (104, 1742300), (112, 1617850), (130, 1393840), (131, 1383200), (133, 1362400), (140, 1294280), (152, 1192100), (160, 1132495), (175, 1035424), (182, 995600), (190, 953680), (200, 905996), (208, 871150), (224, 808925), (247, 733600), (260, 696920), (262, 691600), (266, 681200), (280, 647140), (304, 596050), (325, 557536), (350, 517712), (364, 497800), (380, 476840), (400, 452998), (416, 435575), (455, 398240), (475, 381472), (494, 366800), (520, 348460), (524, 345800), (532, 340600), (560, 323570), (608, 298025), (650, 278768), (655, 276640), (665, 272480), (700, 258856), (728, 248900), (760, 238420), (800, 226499), (910, 199120), (917, 197600), (950, 190736), (988, 183400), (1040, 174230), (1048, 172900), (1064, 170300), (1120, 161785), (1235, 146720), (1300, 139384), (1310, 138320), (1330, 136240), (1400, 129428), (1456, 124450), (1520, 119210), (1703, 106400), (1729, 104800), (1820, 99560), (1834, 98800), (1900, 95368), (1976, 91700), (2080, 87115), (2096, 86450), (2128, 85150), (2275, 79648), (2470, 73360), (2489, 72800), (2600, 69692), (2620, 69160), (2660, 68120), (2800, 64714), (2912, 62225), (3040, 59605), (3275, 55328), (3325, 54496), (3406, 53200), (3458, 52400), (3640, 49780), (3668, 49400), (3800, 47684), (3952, 45850), (4192, 43225), (4256, 42575), (4550, 39824), (4585, 39520), (4940, 36680), (4978, 36400), (5200, 34846), (5240, 34580), (5320, 34060), (5600, 32357), (6175, 29344), (6550, 27664), (6650, 27248), (6812, 26600), (6916, 26200), (7280, 24890), (7336, 24700), (7600, 23842), (7904, 22925), (8515, 21280), (8645, 20960), (9100, 19912), (9170, 19760), (9880, 18340), (9956, 18200), (10400, 17423), (10480, 17290), (10640, 17030), (11921, 15200), (12350, 14672), (12445, 14560), (13100, 13832), (13300, 13624)]