1684636100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2677}}^1$

素因数の和:2758

約数の個数: 144

約数和(自身を含む): 4463047680

約数和(自身を除く): 2778411580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 31, 35, 50, 58, 62, 70, 100, 116, 124, 140, 145, 155, 175, 203, 217, 290, 310, 350, 406, 434, 580, 620, 700, 725, 775, 812, 868, 899, 1015, 1085, 1450, 1550, 1798, 2030, 2170, 2677, 2900, 3100, 3596, 4060, 4340, 4495, 5075, 5354, 5425, 6293, 8990, 10150, 10708, 10850, 12586, 13385, 17980, 18739, 20300, 21700, 22475, 25172, 26770, 31465, 37478, 44950, 53540, 62930, 66925, 74956, 77633, 82987, 89900, 93695, 125860, 133850, 155266, 157325, 165974, 187390, 267700, 310532, 314650, 331948, 374780, 388165, 414935, 468475, 543431, 580909, 629300, 776330, 829870, 936950, 1086862, 1161818, 1552660, 1659740, 1873900, 1940825, 2074675, 2173724, 2323636, 2406623, 2717155, 2904545, 3881650, 4149350, 4813246, 5434310, 5809090, 7763300, 8298700, 9626492, 10868620, 11618180, 12033115, 13585775, 14522725, 16846361, 24066230, 27171550, 29045450, 33692722, 48132460, 54343100, 58090900, 60165575, 67385444, 84231805, 120331150, 168463610, 240662300, 336927220, 421159025, 842318050, 1684636100]

約数ペア:

[(1, 1684636100), (2, 842318050), (4, 421159025), (5, 336927220), (7, 240662300), (10, 168463610), (14, 120331150), (20, 84231805), (25, 67385444), (28, 60165575), (29, 58090900), (31, 54343100), (35, 48132460), (50, 33692722), (58, 29045450), (62, 27171550), (70, 24066230), (100, 16846361), (116, 14522725), (124, 13585775), (140, 12033115), (145, 11618180), (155, 10868620), (175, 9626492), (203, 8298700), (217, 7763300), (290, 5809090), (310, 5434310), (350, 4813246), (406, 4149350), (434, 3881650), (580, 2904545), (620, 2717155), (700, 2406623), (725, 2323636), (775, 2173724), (812, 2074675), (868, 1940825), (899, 1873900), (1015, 1659740), (1085, 1552660), (1450, 1161818), (1550, 1086862), (1798, 936950), (2030, 829870), (2170, 776330), (2677, 629300), (2900, 580909), (3100, 543431), (3596, 468475), (4060, 414935), (4340, 388165), (4495, 374780), (5075, 331948), (5354, 314650), (5425, 310532), (6293, 267700), (8990, 187390), (10150, 165974), (10708, 157325), (10850, 155266), (12586, 133850), (13385, 125860), (17980, 93695), (18739, 89900), (20300, 82987), (21700, 77633), (22475, 74956), (25172, 66925), (26770, 62930), (31465, 53540), (37478, 44950)]