282513204

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^2$

素因数の和:191

約数の個数: 144

約数和(自身を含む): 805022400

約数和(自身を除く): 522509196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 37, 38, 54, 57, 61, 74, 76, 108, 111, 114, 122, 148, 171, 183, 222, 228, 244, 333, 342, 366, 444, 513, 549, 666, 684, 703, 732, 999, 1026, 1098, 1159, 1332, 1406, 1647, 1998, 2052, 2109, 2196, 2257, 2318, 2812, 3294, 3477, 3721, 3996, 4218, 4514, 4636, 6327, 6588, 6771, 6954, 7442, 8436, 9028, 10431, 11163, 12654, 13542, 13908, 14884, 18981, 20313, 20862, 22326, 25308, 27084, 31293, 33489, 37962, 40626, 41724, 42883, 44652, 60939, 62586, 66978, 70699, 75924, 81252, 85766, 100467, 121878, 125172, 128649, 133956, 137677, 141398, 171532, 200934, 212097, 243756, 257298, 275354, 282796, 385947, 401868, 413031, 424194, 514596, 550708, 636291, 771894, 826062, 848388, 1157841, 1239093, 1272582, 1543788, 1652124, 1908873, 2315682, 2478186, 2545164, 2615863, 3717279, 3817746, 4631364, 4956372, 5231726, 7434558, 7635492, 7847589, 10463452, 14869116, 15695178, 23542767, 31390356, 47085534, 70628301, 94171068, 141256602, 282513204]

約数ペア:

[(1, 282513204), (2, 141256602), (3, 94171068), (4, 70628301), (6, 47085534), (9, 31390356), (12, 23542767), (18, 15695178), (19, 14869116), (27, 10463452), (36, 7847589), (37, 7635492), (38, 7434558), (54, 5231726), (57, 4956372), (61, 4631364), (74, 3817746), (76, 3717279), (108, 2615863), (111, 2545164), (114, 2478186), (122, 2315682), (148, 1908873), (171, 1652124), (183, 1543788), (222, 1272582), (228, 1239093), (244, 1157841), (333, 848388), (342, 826062), (366, 771894), (444, 636291), (513, 550708), (549, 514596), (666, 424194), (684, 413031), (703, 401868), (732, 385947), (999, 282796), (1026, 275354), (1098, 257298), (1159, 243756), (1332, 212097), (1406, 200934), (1647, 171532), (1998, 141398), (2052, 137677), (2109, 133956), (2196, 128649), (2257, 125172), (2318, 121878), (2812, 100467), (3294, 85766), (3477, 81252), (3721, 75924), (3996, 70699), (4218, 66978), (4514, 62586), (4636, 60939), (6327, 44652), (6588, 42883), (6771, 41724), (6954, 40626), (7442, 37962), (8436, 33489), (9028, 31293), (10431, 27084), (11163, 25308), (12654, 22326), (13542, 20862), (13908, 20313), (14884, 18981)]