2573249700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{193}}^1\times {\mathrm{907}}^1$

素因数の和:1131

約数の個数: 216

約数和(自身を含む): 8715296352

約数和(自身を除く): 6142046652

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 49, 50, 60, 70, 75, 84, 98, 100, 105, 140, 147, 150, 175, 193, 196, 210, 245, 294, 300, 350, 386, 420, 490, 525, 579, 588, 700, 735, 772, 907, 965, 980, 1050, 1158, 1225, 1351, 1470, 1814, 1930, 2100, 2316, 2450, 2702, 2721, 2895, 2940, 3628, 3675, 3860, 4053, 4535, 4825, 4900, 5404, 5442, 5790, 6349, 6755, 7350, 8106, 9070, 9457, 9650, 10884, 11580, 12698, 13510, 13605, 14475, 14700, 16212, 18140, 18914, 19047, 19300, 20265, 22675, 25396, 27020, 27210, 28371, 28950, 31745, 33775, 37828, 38094, 40530, 44443, 45350, 47285, 54420, 56742, 57900, 63490, 67550, 68025, 76188, 81060, 88886, 90700, 94570, 95235, 101325, 113484, 126980, 133329, 135100, 136050, 141855, 158725, 175051, 177772, 189140, 190470, 202650, 222215, 236425, 266658, 272100, 283710, 317450, 350102, 380940, 405300, 444430, 472850, 476175, 525153, 533316, 567420, 634900, 666645, 700204, 709275, 875255, 888860, 945700, 952350, 1050306, 1111075, 1225357, 1333290, 1418550, 1750510, 1904700, 2100612, 2222150, 2450714, 2625765, 2666580, 2837100, 3333225, 3501020, 3676071, 4376275, 4444300, 4901428, 5251530, 6126785, 6666450, 7352142, 8577499, 8752550, 10503060, 12253570, 13128825, 13332900, 14704284, 17154998, 17505100, 18380355, 24507140, 25732497, 26257650, 30633925, 34309996, 36760710, 42887495, 51464994, 52515300, 61267850, 73521420, 85774990, 91901775, 102929988, 122535700, 128662485, 171549980, 183803550, 214437475, 257324970, 367607100, 428874950, 514649940, 643312425, 857749900, 1286624850, 2573249700]

約数ペア:

[(1, 2573249700), (2, 1286624850), (3, 857749900), (4, 643312425), (5, 514649940), (6, 428874950), (7, 367607100), (10, 257324970), (12, 214437475), (14, 183803550), (15, 171549980), (20, 128662485), (21, 122535700), (25, 102929988), (28, 91901775), (30, 85774990), (35, 73521420), (42, 61267850), (49, 52515300), (50, 51464994), (60, 42887495), (70, 36760710), (75, 34309996), (84, 30633925), (98, 26257650), (100, 25732497), (105, 24507140), (140, 18380355), (147, 17505100), (150, 17154998), (175, 14704284), (193, 13332900), (196, 13128825), (210, 12253570), (245, 10503060), (294, 8752550), (300, 8577499), (350, 7352142), (386, 6666450), (420, 6126785), (490, 5251530), (525, 4901428), (579, 4444300), (588, 4376275), (700, 3676071), (735, 3501020), (772, 3333225), (907, 2837100), (965, 2666580), (980, 2625765), (1050, 2450714), (1158, 2222150), (1225, 2100612), (1351, 1904700), (1470, 1750510), (1814, 1418550), (1930, 1333290), (2100, 1225357), (2316, 1111075), (2450, 1050306), (2702, 952350), (2721, 945700), (2895, 888860), (2940, 875255), (3628, 709275), (3675, 700204), (3860, 666645), (4053, 634900), (4535, 567420), (4825, 533316), (4900, 525153), (5404, 476175), (5442, 472850), (5790, 444430), (6349, 405300), (6755, 380940), (7350, 350102), (8106, 317450), (9070, 283710), (9457, 272100), (9650, 266658), (10884, 236425), (11580, 222215), (12698, 202650), (13510, 190470), (13605, 189140), (14475, 177772), (14700, 175051), (16212, 158725), (18140, 141855), (18914, 136050), (19047, 135100), (19300, 133329), (20265, 126980), (22675, 113484), (25396, 101325), (27020, 95235), (27210, 94570), (28371, 90700), (28950, 88886), (31745, 81060), (33775, 76188), (37828, 68025), (38094, 67550), (40530, 63490), (44443, 57900), (45350, 56742), (47285, 54420)]