142823100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2957}}^1$

素因数の和:3004

約数の個数: 144

約数和(自身を含む): 492968448

約数和(自身を除く): 350145348

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 25, 28, 30, 35, 42, 46, 50, 60, 69, 70, 75, 84, 92, 100, 105, 115, 138, 140, 150, 161, 175, 210, 230, 276, 300, 322, 345, 350, 420, 460, 483, 525, 575, 644, 690, 700, 805, 966, 1050, 1150, 1380, 1610, 1725, 1932, 2100, 2300, 2415, 2957, 3220, 3450, 4025, 4830, 5914, 6900, 8050, 8871, 9660, 11828, 12075, 14785, 16100, 17742, 20699, 24150, 29570, 35484, 41398, 44355, 48300, 59140, 62097, 68011, 73925, 82796, 88710, 103495, 124194, 136022, 147850, 177420, 204033, 206990, 221775, 248388, 272044, 295700, 310485, 340055, 408066, 413980, 443550, 476077, 517475, 620970, 680110, 816132, 887100, 952154, 1020165, 1034950, 1241940, 1360220, 1428231, 1552425, 1700275, 1904308, 2040330, 2069900, 2380385, 2856462, 3104850, 3400550, 4080660, 4760770, 5100825, 5712924, 6209700, 6801100, 7141155, 9521540, 10201650, 11901925, 14282310, 20403300, 23803850, 28564620, 35705775, 47607700, 71411550, 142823100]

約数ペア:

[(1, 142823100), (2, 71411550), (3, 47607700), (4, 35705775), (5, 28564620), (6, 23803850), (7, 20403300), (10, 14282310), (12, 11901925), (14, 10201650), (15, 9521540), (20, 7141155), (21, 6801100), (23, 6209700), (25, 5712924), (28, 5100825), (30, 4760770), (35, 4080660), (42, 3400550), (46, 3104850), (50, 2856462), (60, 2380385), (69, 2069900), (70, 2040330), (75, 1904308), (84, 1700275), (92, 1552425), (100, 1428231), (105, 1360220), (115, 1241940), (138, 1034950), (140, 1020165), (150, 952154), (161, 887100), (175, 816132), (210, 680110), (230, 620970), (276, 517475), (300, 476077), (322, 443550), (345, 413980), (350, 408066), (420, 340055), (460, 310485), (483, 295700), (525, 272044), (575, 248388), (644, 221775), (690, 206990), (700, 204033), (805, 177420), (966, 147850), (1050, 136022), (1150, 124194), (1380, 103495), (1610, 88710), (1725, 82796), (1932, 73925), (2100, 68011), (2300, 62097), (2415, 59140), (2957, 48300), (3220, 44355), (3450, 41398), (4025, 35484), (4830, 29570), (5914, 24150), (6900, 20699), (8050, 17742), (8871, 16100), (9660, 14785), (11828, 12075)]