84359100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 216

約数和(自身を含む): 298453120

約数和(自身を除く): 214094020

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 139, 140, 150, 170, 175, 204, 210, 238, 255, 278, 289, 300, 340, 350, 357, 417, 420, 425, 476, 510, 525, 556, 578, 595, 695, 700, 714, 834, 850, 867, 973, 1020, 1050, 1156, 1190, 1275, 1390, 1428, 1445, 1668, 1700, 1734, 1785, 1946, 2023, 2085, 2100, 2363, 2380, 2550, 2780, 2890, 2919, 2975, 3468, 3475, 3570, 3892, 4046, 4170, 4335, 4726, 4865, 5100, 5780, 5838, 5950, 6069, 6950, 7089, 7140, 7225, 8092, 8340, 8670, 8925, 9452, 9730, 10115, 10425, 11676, 11815, 11900, 12138, 13900, 14178, 14450, 14595, 16541, 17340, 17850, 19460, 20230, 20850, 21675, 23630, 24276, 24325, 28356, 28900, 29190, 30345, 33082, 35445, 35700, 40171, 40460, 41700, 43350, 47260, 48650, 49623, 50575, 58380, 59075, 60690, 66164, 70890, 72975, 80342, 82705, 86700, 97300, 99246, 101150, 118150, 120513, 121380, 141780, 145950, 151725, 160684, 165410, 177225, 198492, 200855, 202300, 236300, 241026, 248115, 281197, 291900, 303450, 330820, 354450, 401710, 413525, 482052, 496230, 562394, 602565, 606900, 708900, 803420, 827050, 843591, 992460, 1004275, 1124788, 1205130, 1240575, 1405985, 1654100, 1687182, 2008550, 2410260, 2481150, 2811970, 3012825, 3374364, 4017100, 4217955, 4962300, 5623940, 6025650, 7029925, 8435910, 12051300, 14059850, 16871820, 21089775, 28119700, 42179550, 84359100]

約数ペア:

[(1, 84359100), (2, 42179550), (3, 28119700), (4, 21089775), (5, 16871820), (6, 14059850), (7, 12051300), (10, 8435910), (12, 7029925), (14, 6025650), (15, 5623940), (17, 4962300), (20, 4217955), (21, 4017100), (25, 3374364), (28, 3012825), (30, 2811970), (34, 2481150), (35, 2410260), (42, 2008550), (50, 1687182), (51, 1654100), (60, 1405985), (68, 1240575), (70, 1205130), (75, 1124788), (84, 1004275), (85, 992460), (100, 843591), (102, 827050), (105, 803420), (119, 708900), (139, 606900), (140, 602565), (150, 562394), (170, 496230), (175, 482052), (204, 413525), (210, 401710), (238, 354450), (255, 330820), (278, 303450), (289, 291900), (300, 281197), (340, 248115), (350, 241026), (357, 236300), (417, 202300), (420, 200855), (425, 198492), (476, 177225), (510, 165410), (525, 160684), (556, 151725), (578, 145950), (595, 141780), (695, 121380), (700, 120513), (714, 118150), (834, 101150), (850, 99246), (867, 97300), (973, 86700), (1020, 82705), (1050, 80342), (1156, 72975), (1190, 70890), (1275, 66164), (1390, 60690), (1428, 59075), (1445, 58380), (1668, 50575), (1700, 49623), (1734, 48650), (1785, 47260), (1946, 43350), (2023, 41700), (2085, 40460), (2100, 40171), (2363, 35700), (2380, 35445), (2550, 33082), (2780, 30345), (2890, 29190), (2919, 28900), (2975, 28356), (3468, 24325), (3475, 24276), (3570, 23630), (3892, 21675), (4046, 20850), (4170, 20230), (4335, 19460), (4726, 17850), (4865, 17340), (5100, 16541), (5780, 14595), (5838, 14450), (5950, 14178), (6069, 13900), (6950, 12138), (7089, 11900), (7140, 11815), (7225, 11676), (8092, 10425), (8340, 10115), (8670, 9730), (8925, 9452)]