162757980

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11743}}^1$

素因数の和:11776

約数の個数: 144

約数和(自身を含む): 615573504

約数和(自身を除く): 452815524

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 11743, 13860, 23486, 35229, 46972, 58715, 70458, 82201, 105687, 117430, 129173, 140916, 164402, 176145, 211374, 234860, 246603, 258346, 328804, 352290, 387519, 411005, 422748, 493206, 516692, 528435, 645865, 704580, 739809, 775038, 822010, 904211, 986412, 1056870, 1162557, 1233015, 1291730, 1479618, 1550076, 1644020, 1808422, 1937595, 2113740, 2325114, 2466030, 2583460, 2712633, 2959236, 3616844, 3699045, 3875190, 4521055, 4650228, 4932060, 5425266, 5812785, 7398090, 7750380, 8137899, 9042110, 10850532, 11625570, 13563165, 14796180, 16275798, 18084220, 23251140, 27126330, 32551596, 40689495, 54252660, 81378990, 162757980]

約数ペア:

[(1, 162757980), (2, 81378990), (3, 54252660), (4, 40689495), (5, 32551596), (6, 27126330), (7, 23251140), (9, 18084220), (10, 16275798), (11, 14796180), (12, 13563165), (14, 11625570), (15, 10850532), (18, 9042110), (20, 8137899), (21, 7750380), (22, 7398090), (28, 5812785), (30, 5425266), (33, 4932060), (35, 4650228), (36, 4521055), (42, 3875190), (44, 3699045), (45, 3616844), (55, 2959236), (60, 2712633), (63, 2583460), (66, 2466030), (70, 2325114), (77, 2113740), (84, 1937595), (90, 1808422), (99, 1644020), (105, 1550076), (110, 1479618), (126, 1291730), (132, 1233015), (140, 1162557), (154, 1056870), (165, 986412), (180, 904211), (198, 822010), (210, 775038), (220, 739809), (231, 704580), (252, 645865), (308, 528435), (315, 516692), (330, 493206), (385, 422748), (396, 411005), (420, 387519), (462, 352290), (495, 328804), (630, 258346), (660, 246603), (693, 234860), (770, 211374), (924, 176145), (990, 164402), (1155, 140916), (1260, 129173), (1386, 117430), (1540, 105687), (1980, 82201), (2310, 70458), (2772, 58715), (3465, 46972), (4620, 35229), (6930, 23486), (11743, 13860)]