802990980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{6053}}^1$

素因数の和:6146

約数の個数: 144

約数和(自身を含む): 2697274944

約数和(自身を除く): 1894283964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 67, 90, 99, 110, 132, 134, 165, 180, 198, 201, 220, 268, 330, 335, 396, 402, 495, 603, 660, 670, 737, 804, 990, 1005, 1206, 1340, 1474, 1980, 2010, 2211, 2412, 2948, 3015, 3685, 4020, 4422, 6030, 6053, 6633, 7370, 8844, 11055, 12060, 12106, 13266, 14740, 18159, 22110, 24212, 26532, 30265, 33165, 36318, 44220, 54477, 60530, 66330, 66583, 72636, 90795, 108954, 121060, 132660, 133166, 181590, 199749, 217908, 266332, 272385, 332915, 363180, 399498, 405551, 544770, 599247, 665830, 798996, 811102, 998745, 1089540, 1198494, 1216653, 1331660, 1622204, 1997490, 2027755, 2396988, 2433306, 2996235, 3649959, 3994980, 4055510, 4461061, 4866612, 5992470, 6083265, 7299918, 8111020, 8922122, 11984940, 12166530, 13383183, 14599836, 17844244, 18249795, 22305305, 24333060, 26766366, 36499590, 40149549, 44610610, 53532732, 66915915, 72999180, 80299098, 89221220, 133831830, 160598196, 200747745, 267663660, 401495490, 802990980]

約数ペア:

[(1, 802990980), (2, 401495490), (3, 267663660), (4, 200747745), (5, 160598196), (6, 133831830), (9, 89221220), (10, 80299098), (11, 72999180), (12, 66915915), (15, 53532732), (18, 44610610), (20, 40149549), (22, 36499590), (30, 26766366), (33, 24333060), (36, 22305305), (44, 18249795), (45, 17844244), (55, 14599836), (60, 13383183), (66, 12166530), (67, 11984940), (90, 8922122), (99, 8111020), (110, 7299918), (132, 6083265), (134, 5992470), (165, 4866612), (180, 4461061), (198, 4055510), (201, 3994980), (220, 3649959), (268, 2996235), (330, 2433306), (335, 2396988), (396, 2027755), (402, 1997490), (495, 1622204), (603, 1331660), (660, 1216653), (670, 1198494), (737, 1089540), (804, 998745), (990, 811102), (1005, 798996), (1206, 665830), (1340, 599247), (1474, 544770), (1980, 405551), (2010, 399498), (2211, 363180), (2412, 332915), (2948, 272385), (3015, 266332), (3685, 217908), (4020, 199749), (4422, 181590), (6030, 133166), (6053, 132660), (6633, 121060), (7370, 108954), (8844, 90795), (11055, 72636), (12060, 66583), (12106, 66330), (13266, 60530), (14740, 54477), (18159, 44220), (22110, 36318), (24212, 33165), (26532, 30265)]