200120760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 256

約数和(自身を含む): 772761600

約数和(自身を除く): 572640840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 103, 105, 108, 120, 126, 135, 140, 168, 180, 189, 206, 210, 216, 252, 257, 270, 280, 309, 315, 360, 378, 412, 420, 504, 514, 515, 540, 618, 630, 721, 756, 771, 824, 840, 927, 945, 1028, 1030, 1080, 1236, 1260, 1285, 1442, 1512, 1542, 1545, 1799, 1854, 1890, 2056, 2060, 2163, 2313, 2472, 2520, 2570, 2781, 2884, 3084, 3090, 3598, 3605, 3708, 3780, 3855, 4120, 4326, 4626, 4635, 5140, 5397, 5562, 5768, 6168, 6180, 6489, 6939, 7196, 7210, 7416, 7560, 7710, 8652, 8995, 9252, 9270, 10280, 10794, 10815, 11124, 11565, 12360, 12978, 13878, 13905, 14392, 14420, 15420, 16191, 17304, 17990, 18504, 18540, 19467, 21588, 21630, 22248, 23130, 25956, 26471, 26985, 27756, 27810, 28840, 30840, 32382, 32445, 34695, 35980, 37080, 38934, 43176, 43260, 46260, 48573, 51912, 52942, 53970, 55512, 55620, 64764, 64890, 69390, 71960, 77868, 79413, 80955, 86520, 92520, 97146, 97335, 105884, 107940, 111240, 129528, 129780, 132355, 138780, 155736, 158826, 161910, 185297, 194292, 194670, 211768, 215880, 238239, 242865, 259560, 264710, 277560, 317652, 323820, 370594, 388584, 389340, 397065, 476478, 485730, 529420, 555891, 635304, 647640, 714717, 741188, 778680, 794130, 926485, 952956, 971460, 1058840, 1111782, 1191195, 1429434, 1482376, 1588260, 1667673, 1852970, 1905912, 1942920, 2223564, 2382390, 2779455, 2858868, 3176520, 3335346, 3573585, 3705940, 4447128, 4764780, 5003019, 5558910, 5717736, 6670692, 7147170, 7411880, 8338365, 9529560, 10006038, 11117820, 13341384, 14294340, 16676730, 20012076, 22235640, 25015095, 28588680, 33353460, 40024152, 50030190, 66706920, 100060380, 200120760]

約数ペア:

[(1, 200120760), (2, 100060380), (3, 66706920), (4, 50030190), (5, 40024152), (6, 33353460), (7, 28588680), (8, 25015095), (9, 22235640), (10, 20012076), (12, 16676730), (14, 14294340), (15, 13341384), (18, 11117820), (20, 10006038), (21, 9529560), (24, 8338365), (27, 7411880), (28, 7147170), (30, 6670692), (35, 5717736), (36, 5558910), (40, 5003019), (42, 4764780), (45, 4447128), (54, 3705940), (56, 3573585), (60, 3335346), (63, 3176520), (70, 2858868), (72, 2779455), (84, 2382390), (90, 2223564), (103, 1942920), (105, 1905912), (108, 1852970), (120, 1667673), (126, 1588260), (135, 1482376), (140, 1429434), (168, 1191195), (180, 1111782), (189, 1058840), (206, 971460), (210, 952956), (216, 926485), (252, 794130), (257, 778680), (270, 741188), (280, 714717), (309, 647640), (315, 635304), (360, 555891), (378, 529420), (412, 485730), (420, 476478), (504, 397065), (514, 389340), (515, 388584), (540, 370594), (618, 323820), (630, 317652), (721, 277560), (756, 264710), (771, 259560), (824, 242865), (840, 238239), (927, 215880), (945, 211768), (1028, 194670), (1030, 194292), (1080, 185297), (1236, 161910), (1260, 158826), (1285, 155736), (1442, 138780), (1512, 132355), (1542, 129780), (1545, 129528), (1799, 111240), (1854, 107940), (1890, 105884), (2056, 97335), (2060, 97146), (2163, 92520), (2313, 86520), (2472, 80955), (2520, 79413), (2570, 77868), (2781, 71960), (2884, 69390), (3084, 64890), (3090, 64764), (3598, 55620), (3605, 55512), (3708, 53970), (3780, 52942), (3855, 51912), (4120, 48573), (4326, 46260), (4626, 43260), (4635, 43176), (5140, 38934), (5397, 37080), (5562, 35980), (5768, 34695), (6168, 32445), (6180, 32382), (6489, 30840), (6939, 28840), (7196, 27810), (7210, 27756), (7416, 26985), (7560, 26471), (7710, 25956), (8652, 23130), (8995, 22248), (9252, 21630), (9270, 21588), (10280, 19467), (10794, 18540), (10815, 18504), (11124, 17990), (11565, 17304), (12360, 16191), (12978, 15420), (13878, 14420), (13905, 14392)]