196571700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 216

約数和(自身を含む): 678190968

約数和(自身を除く): 481619268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 53, 60, 65, 75, 78, 90, 100, 106, 117, 130, 150, 156, 159, 180, 195, 212, 225, 234, 260, 265, 300, 317, 318, 325, 390, 450, 468, 477, 530, 585, 634, 636, 650, 689, 780, 795, 900, 951, 954, 975, 1060, 1170, 1268, 1300, 1325, 1378, 1585, 1590, 1902, 1908, 1950, 2067, 2340, 2385, 2650, 2756, 2853, 2925, 3170, 3180, 3445, 3804, 3900, 3975, 4121, 4134, 4755, 4770, 5300, 5706, 5850, 6201, 6340, 6890, 7925, 7950, 8242, 8268, 9510, 9540, 10335, 11412, 11700, 11925, 12363, 12402, 13780, 14265, 15850, 15900, 16484, 16801, 17225, 19020, 20605, 20670, 23775, 23850, 24726, 24804, 28530, 31005, 31700, 33602, 34450, 37089, 41210, 41340, 47550, 47700, 49452, 50403, 51675, 57060, 61815, 62010, 67204, 68900, 71325, 74178, 82420, 84005, 95100, 100806, 103025, 103350, 123630, 124020, 142650, 148356, 151209, 155025, 168010, 185445, 201612, 206050, 206700, 218413, 247260, 252015, 285300, 302418, 309075, 310050, 336020, 370890, 412100, 420025, 436826, 504030, 604836, 618150, 620100, 655239, 741780, 756045, 840050, 873652, 927225, 1008060, 1092065, 1236300, 1260075, 1310478, 1512090, 1680100, 1854450, 1965717, 2184130, 2520150, 2620956, 3024180, 3276195, 3708900, 3780225, 3931434, 4368260, 5040300, 5460325, 6552390, 7560450, 7862868, 9828585, 10920650, 13104780, 15120900, 16380975, 19657170, 21841300, 32761950, 39314340, 49142925, 65523900, 98285850, 196571700]

約数ペア:

[(1, 196571700), (2, 98285850), (3, 65523900), (4, 49142925), (5, 39314340), (6, 32761950), (9, 21841300), (10, 19657170), (12, 16380975), (13, 15120900), (15, 13104780), (18, 10920650), (20, 9828585), (25, 7862868), (26, 7560450), (30, 6552390), (36, 5460325), (39, 5040300), (45, 4368260), (50, 3931434), (52, 3780225), (53, 3708900), (60, 3276195), (65, 3024180), (75, 2620956), (78, 2520150), (90, 2184130), (100, 1965717), (106, 1854450), (117, 1680100), (130, 1512090), (150, 1310478), (156, 1260075), (159, 1236300), (180, 1092065), (195, 1008060), (212, 927225), (225, 873652), (234, 840050), (260, 756045), (265, 741780), (300, 655239), (317, 620100), (318, 618150), (325, 604836), (390, 504030), (450, 436826), (468, 420025), (477, 412100), (530, 370890), (585, 336020), (634, 310050), (636, 309075), (650, 302418), (689, 285300), (780, 252015), (795, 247260), (900, 218413), (951, 206700), (954, 206050), (975, 201612), (1060, 185445), (1170, 168010), (1268, 155025), (1300, 151209), (1325, 148356), (1378, 142650), (1585, 124020), (1590, 123630), (1902, 103350), (1908, 103025), (1950, 100806), (2067, 95100), (2340, 84005), (2385, 82420), (2650, 74178), (2756, 71325), (2853, 68900), (2925, 67204), (3170, 62010), (3180, 61815), (3445, 57060), (3804, 51675), (3900, 50403), (3975, 49452), (4121, 47700), (4134, 47550), (4755, 41340), (4770, 41210), (5300, 37089), (5706, 34450), (5850, 33602), (6201, 31700), (6340, 31005), (6890, 28530), (7925, 24804), (7950, 24726), (8242, 23850), (8268, 23775), (9510, 20670), (9540, 20605), (10335, 19020), (11412, 17225), (11700, 16801), (11925, 16484), (12363, 15900), (12402, 15850), (13780, 14265)]