168069300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{491}}^1$

素因数の和:678

約数の個数: 144

約数和(自身を含む): 560297472

約数和(自身を除く): 392228172

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 100, 105, 140, 150, 163, 175, 210, 300, 326, 350, 420, 489, 491, 525, 652, 700, 815, 978, 982, 1050, 1141, 1473, 1630, 1956, 1964, 2100, 2282, 2445, 2455, 2946, 3260, 3423, 3437, 4075, 4564, 4890, 4910, 5705, 5892, 6846, 6874, 7365, 8150, 9780, 9820, 10311, 11410, 12225, 12275, 13692, 13748, 14730, 16300, 17115, 17185, 20622, 22820, 24450, 24550, 28525, 29460, 34230, 34370, 36825, 41244, 48900, 49100, 51555, 57050, 68460, 68740, 73650, 80033, 85575, 85925, 103110, 114100, 147300, 160066, 171150, 171850, 206220, 240099, 257775, 320132, 342300, 343700, 400165, 480198, 515550, 560231, 800330, 960396, 1031100, 1120462, 1200495, 1600660, 1680693, 2000825, 2240924, 2400990, 2801155, 3361386, 4001650, 4801980, 5602310, 6002475, 6722772, 8003300, 8403465, 11204620, 12004950, 14005775, 16806930, 24009900, 28011550, 33613860, 42017325, 56023100, 84034650, 168069300]

約数ペア:

[(1, 168069300), (2, 84034650), (3, 56023100), (4, 42017325), (5, 33613860), (6, 28011550), (7, 24009900), (10, 16806930), (12, 14005775), (14, 12004950), (15, 11204620), (20, 8403465), (21, 8003300), (25, 6722772), (28, 6002475), (30, 5602310), (35, 4801980), (42, 4001650), (50, 3361386), (60, 2801155), (70, 2400990), (75, 2240924), (84, 2000825), (100, 1680693), (105, 1600660), (140, 1200495), (150, 1120462), (163, 1031100), (175, 960396), (210, 800330), (300, 560231), (326, 515550), (350, 480198), (420, 400165), (489, 343700), (491, 342300), (525, 320132), (652, 257775), (700, 240099), (815, 206220), (978, 171850), (982, 171150), (1050, 160066), (1141, 147300), (1473, 114100), (1630, 103110), (1956, 85925), (1964, 85575), (2100, 80033), (2282, 73650), (2445, 68740), (2455, 68460), (2946, 57050), (3260, 51555), (3423, 49100), (3437, 48900), (4075, 41244), (4564, 36825), (4890, 34370), (4910, 34230), (5705, 29460), (5892, 28525), (6846, 24550), (6874, 24450), (7365, 22820), (8150, 20622), (9780, 17185), (9820, 17115), (10311, 16300), (11410, 14730), (12225, 13748), (12275, 13692)]