146975220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1741}}^1$

素因数の和:1830

約数の個数: 144

約数和(自身を含む): 517415808

約数和(自身を除く): 370440588

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 67, 70, 84, 90, 105, 126, 134, 140, 180, 201, 210, 252, 268, 315, 335, 402, 420, 469, 603, 630, 670, 804, 938, 1005, 1206, 1260, 1340, 1407, 1741, 1876, 2010, 2345, 2412, 2814, 3015, 3482, 4020, 4221, 4690, 5223, 5628, 6030, 6964, 7035, 8442, 8705, 9380, 10446, 12060, 12187, 14070, 15669, 16884, 17410, 20892, 21105, 24374, 26115, 28140, 31338, 34820, 36561, 42210, 48748, 52230, 60935, 62676, 73122, 78345, 84420, 104460, 109683, 116647, 121870, 146244, 156690, 182805, 219366, 233294, 243740, 313380, 349941, 365610, 438732, 466588, 548415, 583235, 699882, 731220, 816529, 1049823, 1096830, 1166470, 1399764, 1633058, 1749705, 2099646, 2193660, 2332940, 2449587, 3266116, 3499410, 4082645, 4199292, 4899174, 5249115, 6998820, 7348761, 8165290, 9798348, 10498230, 12247935, 14697522, 16330580, 20996460, 24495870, 29395044, 36743805, 48991740, 73487610, 146975220]

約数ペア:

[(1, 146975220), (2, 73487610), (3, 48991740), (4, 36743805), (5, 29395044), (6, 24495870), (7, 20996460), (9, 16330580), (10, 14697522), (12, 12247935), (14, 10498230), (15, 9798348), (18, 8165290), (20, 7348761), (21, 6998820), (28, 5249115), (30, 4899174), (35, 4199292), (36, 4082645), (42, 3499410), (45, 3266116), (60, 2449587), (63, 2332940), (67, 2193660), (70, 2099646), (84, 1749705), (90, 1633058), (105, 1399764), (126, 1166470), (134, 1096830), (140, 1049823), (180, 816529), (201, 731220), (210, 699882), (252, 583235), (268, 548415), (315, 466588), (335, 438732), (402, 365610), (420, 349941), (469, 313380), (603, 243740), (630, 233294), (670, 219366), (804, 182805), (938, 156690), (1005, 146244), (1206, 121870), (1260, 116647), (1340, 109683), (1407, 104460), (1741, 84420), (1876, 78345), (2010, 73122), (2345, 62676), (2412, 60935), (2814, 52230), (3015, 48748), (3482, 42210), (4020, 36561), (4221, 34820), (4690, 31338), (5223, 28140), (5628, 26115), (6030, 24374), (6964, 21105), (7035, 20892), (8442, 17410), (8705, 16884), (9380, 15669), (10446, 14070), (12060, 12187)]