1716148140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{20533}}^1$

素因数の和:20751

約数の個数: 96

約数和(自身を含む): 5519539200

約数和(自身を除く): 3803391060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 199, 210, 398, 420, 597, 796, 995, 1194, 1393, 1990, 2388, 2786, 2985, 3980, 4179, 5572, 5970, 6965, 8358, 11940, 13930, 16716, 20533, 20895, 27860, 41066, 41790, 61599, 82132, 83580, 102665, 123198, 143731, 205330, 246396, 287462, 307995, 410660, 431193, 574924, 615990, 718655, 862386, 1231980, 1437310, 1724772, 2155965, 2874620, 4086067, 4311930, 8172134, 8623860, 12258201, 16344268, 20430335, 24516402, 28602469, 40860670, 49032804, 57204938, 61291005, 81721340, 85807407, 114409876, 122582010, 143012345, 171614814, 245164020, 286024690, 343229628, 429037035, 572049380, 858074070, 1716148140]

約数ペア:

[(1, 1716148140), (2, 858074070), (3, 572049380), (4, 429037035), (5, 343229628), (6, 286024690), (7, 245164020), (10, 171614814), (12, 143012345), (14, 122582010), (15, 114409876), (20, 85807407), (21, 81721340), (28, 61291005), (30, 57204938), (35, 49032804), (42, 40860670), (60, 28602469), (70, 24516402), (84, 20430335), (105, 16344268), (140, 12258201), (199, 8623860), (210, 8172134), (398, 4311930), (420, 4086067), (597, 2874620), (796, 2155965), (995, 1724772), (1194, 1437310), (1393, 1231980), (1990, 862386), (2388, 718655), (2786, 615990), (2985, 574924), (3980, 431193), (4179, 410660), (5572, 307995), (5970, 287462), (6965, 246396), (8358, 205330), (11940, 143731), (13930, 123198), (16716, 102665), (20533, 83580), (20895, 82132), (27860, 61599), (41066, 41790)]