196364700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{439}}^1$

素因数の和:537

約数の個数: 216

約数和(自身を含む): 714954240

約数和(自身を除く): 518589540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 71, 75, 84, 90, 100, 105, 126, 140, 142, 150, 175, 180, 210, 213, 225, 252, 284, 300, 315, 350, 355, 420, 426, 439, 450, 497, 525, 630, 639, 700, 710, 852, 878, 900, 994, 1050, 1065, 1260, 1278, 1317, 1420, 1491, 1575, 1756, 1775, 1988, 2100, 2130, 2195, 2485, 2556, 2634, 2982, 3073, 3150, 3195, 3550, 3951, 4260, 4390, 4473, 4970, 5268, 5325, 5964, 6146, 6300, 6390, 6585, 7100, 7455, 7902, 8780, 8946, 9219, 9940, 10650, 10975, 12292, 12425, 12780, 13170, 14910, 15365, 15804, 15975, 17892, 18438, 19755, 21300, 21950, 22365, 24850, 26340, 27657, 29820, 30730, 31169, 31950, 32925, 36876, 37275, 39510, 43900, 44730, 46095, 49700, 55314, 61460, 62338, 63900, 65850, 74550, 76825, 79020, 89460, 92190, 93507, 98775, 110628, 111825, 124676, 131700, 138285, 149100, 153650, 155845, 184380, 187014, 197550, 218183, 223650, 230475, 276570, 280521, 307300, 311690, 374028, 395100, 436366, 447300, 460950, 467535, 553140, 561042, 623380, 654549, 691425, 779225, 872732, 921900, 935070, 1090915, 1122084, 1309098, 1382850, 1402605, 1558450, 1870140, 1963647, 2181830, 2337675, 2618196, 2765700, 2805210, 3116900, 3272745, 3927294, 4363660, 4675350, 5454575, 5610420, 6545490, 7013025, 7854588, 9350700, 9818235, 10909150, 13090980, 14026050, 16363725, 19636470, 21818300, 28052100, 32727450, 39272940, 49091175, 65454900, 98182350, 196364700]

約数ペア:

[(1, 196364700), (2, 98182350), (3, 65454900), (4, 49091175), (5, 39272940), (6, 32727450), (7, 28052100), (9, 21818300), (10, 19636470), (12, 16363725), (14, 14026050), (15, 13090980), (18, 10909150), (20, 9818235), (21, 9350700), (25, 7854588), (28, 7013025), (30, 6545490), (35, 5610420), (36, 5454575), (42, 4675350), (45, 4363660), (50, 3927294), (60, 3272745), (63, 3116900), (70, 2805210), (71, 2765700), (75, 2618196), (84, 2337675), (90, 2181830), (100, 1963647), (105, 1870140), (126, 1558450), (140, 1402605), (142, 1382850), (150, 1309098), (175, 1122084), (180, 1090915), (210, 935070), (213, 921900), (225, 872732), (252, 779225), (284, 691425), (300, 654549), (315, 623380), (350, 561042), (355, 553140), (420, 467535), (426, 460950), (439, 447300), (450, 436366), (497, 395100), (525, 374028), (630, 311690), (639, 307300), (700, 280521), (710, 276570), (852, 230475), (878, 223650), (900, 218183), (994, 197550), (1050, 187014), (1065, 184380), (1260, 155845), (1278, 153650), (1317, 149100), (1420, 138285), (1491, 131700), (1575, 124676), (1756, 111825), (1775, 110628), (1988, 98775), (2100, 93507), (2130, 92190), (2195, 89460), (2485, 79020), (2556, 76825), (2634, 74550), (2982, 65850), (3073, 63900), (3150, 62338), (3195, 61460), (3550, 55314), (3951, 49700), (4260, 46095), (4390, 44730), (4473, 43900), (4970, 39510), (5268, 37275), (5325, 36876), (5964, 32925), (6146, 31950), (6300, 31169), (6390, 30730), (6585, 29820), (7100, 27657), (7455, 26340), (7902, 24850), (8780, 22365), (8946, 21950), (9219, 21300), (9940, 19755), (10650, 18438), (10975, 17892), (12292, 15975), (12425, 15804), (12780, 15365), (13170, 14910)]