222261000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 770515200

約数和(自身を除く): 548254200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 41, 50, 52, 60, 65, 75, 78, 82, 100, 104, 120, 123, 125, 130, 139, 150, 156, 164, 195, 200, 205, 246, 250, 260, 278, 300, 312, 325, 328, 375, 390, 410, 417, 492, 500, 520, 533, 556, 600, 615, 650, 695, 750, 780, 820, 834, 975, 984, 1000, 1025, 1066, 1112, 1230, 1300, 1390, 1500, 1560, 1599, 1625, 1640, 1668, 1807, 1950, 2050, 2085, 2132, 2460, 2600, 2665, 2780, 3000, 3075, 3198, 3250, 3336, 3475, 3614, 3900, 4100, 4170, 4264, 4875, 4920, 5125, 5330, 5421, 5560, 5699, 6150, 6396, 6500, 6950, 7228, 7800, 7995, 8200, 8340, 9035, 9750, 10250, 10425, 10660, 10842, 11398, 12300, 12792, 13000, 13325, 13900, 14456, 15375, 15990, 16680, 17097, 17375, 18070, 19500, 20500, 20850, 21320, 21684, 22796, 24600, 26650, 27105, 27800, 28495, 30750, 31980, 34194, 34750, 36140, 39000, 39975, 41000, 41700, 43368, 45175, 45592, 52125, 53300, 54210, 56990, 61500, 63960, 66625, 68388, 69500, 72280, 74087, 79950, 83400, 85485, 90350, 104250, 106600, 108420, 113980, 123000, 133250, 135525, 136776, 139000, 142475, 148174, 159900, 170970, 180700, 199875, 208500, 216840, 222261, 225875, 227960, 266500, 271050, 284950, 296348, 319800, 341940, 361400, 370435, 399750, 417000, 427425, 444522, 451750, 533000, 542100, 569900, 592696, 677625, 683880, 712375, 740870, 799500, 854850, 889044, 903500, 1084200, 1111305, 1139800, 1355250, 1424750, 1481740, 1599000, 1709700, 1778088, 1807000, 1852175, 2137125, 2222610, 2710500, 2849500, 2963480, 3419400, 3704350, 4274250, 4445220, 5421000, 5556525, 5699000, 7408700, 8548500, 8890440, 9260875, 11113050, 14817400, 17097000, 18521750, 22226100, 27782625, 37043500, 44452200, 55565250, 74087000, 111130500, 222261000]

約数ペア:

[(1, 222261000), (2, 111130500), (3, 74087000), (4, 55565250), (5, 44452200), (6, 37043500), (8, 27782625), (10, 22226100), (12, 18521750), (13, 17097000), (15, 14817400), (20, 11113050), (24, 9260875), (25, 8890440), (26, 8548500), (30, 7408700), (39, 5699000), (40, 5556525), (41, 5421000), (50, 4445220), (52, 4274250), (60, 3704350), (65, 3419400), (75, 2963480), (78, 2849500), (82, 2710500), (100, 2222610), (104, 2137125), (120, 1852175), (123, 1807000), (125, 1778088), (130, 1709700), (139, 1599000), (150, 1481740), (156, 1424750), (164, 1355250), (195, 1139800), (200, 1111305), (205, 1084200), (246, 903500), (250, 889044), (260, 854850), (278, 799500), (300, 740870), (312, 712375), (325, 683880), (328, 677625), (375, 592696), (390, 569900), (410, 542100), (417, 533000), (492, 451750), (500, 444522), (520, 427425), (533, 417000), (556, 399750), (600, 370435), (615, 361400), (650, 341940), (695, 319800), (750, 296348), (780, 284950), (820, 271050), (834, 266500), (975, 227960), (984, 225875), (1000, 222261), (1025, 216840), (1066, 208500), (1112, 199875), (1230, 180700), (1300, 170970), (1390, 159900), (1500, 148174), (1560, 142475), (1599, 139000), (1625, 136776), (1640, 135525), (1668, 133250), (1807, 123000), (1950, 113980), (2050, 108420), (2085, 106600), (2132, 104250), (2460, 90350), (2600, 85485), (2665, 83400), (2780, 79950), (3000, 74087), (3075, 72280), (3198, 69500), (3250, 68388), (3336, 66625), (3475, 63960), (3614, 61500), (3900, 56990), (4100, 54210), (4170, 53300), (4264, 52125), (4875, 45592), (4920, 45175), (5125, 43368), (5330, 41700), (5421, 41000), (5560, 39975), (5699, 39000), (6150, 36140), (6396, 34750), (6500, 34194), (6950, 31980), (7228, 30750), (7800, 28495), (7995, 27800), (8200, 27105), (8340, 26650), (9035, 24600), (9750, 22796), (10250, 21684), (10425, 21320), (10660, 20850), (10842, 20500), (11398, 19500), (12300, 18070), (12792, 17375), (13000, 17097), (13325, 16680), (13900, 15990), (14456, 15375)]