6915090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 128

約数和(自身を含む): 21772800

約数和(自身を除く): 14857710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 17, 21, 26, 30, 34, 35, 39, 42, 51, 65, 70, 78, 85, 91, 102, 105, 119, 130, 149, 170, 182, 195, 210, 221, 238, 255, 273, 298, 357, 390, 442, 447, 455, 510, 546, 595, 663, 714, 745, 894, 910, 1043, 1105, 1190, 1326, 1365, 1490, 1547, 1785, 1937, 2086, 2210, 2235, 2533, 2730, 3094, 3129, 3315, 3570, 3874, 4470, 4641, 5066, 5215, 5811, 6258, 6630, 7599, 7735, 9282, 9685, 10430, 11622, 12665, 13559, 15198, 15470, 15645, 17731, 19370, 23205, 25330, 27118, 29055, 31290, 32929, 35462, 37995, 40677, 46410, 53193, 58110, 65858, 67795, 75990, 81354, 88655, 98787, 106386, 135590, 164645, 177310, 197574, 203385, 230503, 265965, 329290, 406770, 461006, 493935, 531930, 691509, 987870, 1152515, 1383018, 2305030, 3457545, 6915090]

約数ペア:

[(1, 6915090), (2, 3457545), (3, 2305030), (5, 1383018), (6, 1152515), (7, 987870), (10, 691509), (13, 531930), (14, 493935), (15, 461006), (17, 406770), (21, 329290), (26, 265965), (30, 230503), (34, 203385), (35, 197574), (39, 177310), (42, 164645), (51, 135590), (65, 106386), (70, 98787), (78, 88655), (85, 81354), (91, 75990), (102, 67795), (105, 65858), (119, 58110), (130, 53193), (149, 46410), (170, 40677), (182, 37995), (195, 35462), (210, 32929), (221, 31290), (238, 29055), (255, 27118), (273, 25330), (298, 23205), (357, 19370), (390, 17731), (442, 15645), (447, 15470), (455, 15198), (510, 13559), (546, 12665), (595, 11622), (663, 10430), (714, 9685), (745, 9282), (894, 7735), (910, 7599), (1043, 6630), (1105, 6258), (1190, 5811), (1326, 5215), (1365, 5066), (1490, 4641), (1547, 4470), (1785, 3874), (1937, 3570), (2086, 3315), (2210, 3129), (2235, 3094), (2533, 2730)]