145369380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:638

約数の個数: 192

約数和(自身を含む): 489404160

約数和(自身を除く): 344034780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 19, 20, 26, 30, 34, 38, 39, 51, 52, 57, 60, 65, 68, 76, 78, 85, 95, 102, 114, 130, 156, 170, 190, 195, 204, 221, 228, 247, 255, 260, 285, 323, 340, 380, 390, 442, 494, 510, 570, 577, 646, 663, 741, 780, 884, 969, 988, 1020, 1105, 1140, 1154, 1235, 1292, 1326, 1482, 1615, 1731, 1938, 2210, 2308, 2470, 2652, 2885, 2964, 3230, 3315, 3462, 3705, 3876, 4199, 4420, 4845, 4940, 5770, 6460, 6630, 6924, 7410, 7501, 8398, 8655, 9690, 9809, 10963, 11540, 12597, 13260, 14820, 15002, 16796, 17310, 19380, 19618, 20995, 21926, 22503, 25194, 29427, 30004, 32889, 34620, 37505, 39236, 41990, 43852, 45006, 49045, 50388, 54815, 58854, 62985, 65778, 75010, 83980, 90012, 98090, 109630, 112515, 117708, 125970, 127517, 131556, 142519, 147135, 150020, 164445, 186371, 196180, 219260, 225030, 251940, 255034, 285038, 294270, 328890, 372742, 382551, 427557, 450060, 510068, 559113, 570076, 588540, 637585, 657780, 712595, 745484, 765102, 855114, 931855, 1118226, 1275170, 1425190, 1530204, 1710228, 1863710, 1912755, 2137785, 2236452, 2422823, 2550340, 2795565, 2850380, 3727420, 3825510, 4275570, 4845646, 5591130, 7268469, 7651020, 8551140, 9691292, 11182260, 12114115, 14536938, 24228230, 29073876, 36342345, 48456460, 72684690, 145369380]

約数ペア:

[(1, 145369380), (2, 72684690), (3, 48456460), (4, 36342345), (5, 29073876), (6, 24228230), (10, 14536938), (12, 12114115), (13, 11182260), (15, 9691292), (17, 8551140), (19, 7651020), (20, 7268469), (26, 5591130), (30, 4845646), (34, 4275570), (38, 3825510), (39, 3727420), (51, 2850380), (52, 2795565), (57, 2550340), (60, 2422823), (65, 2236452), (68, 2137785), (76, 1912755), (78, 1863710), (85, 1710228), (95, 1530204), (102, 1425190), (114, 1275170), (130, 1118226), (156, 931855), (170, 855114), (190, 765102), (195, 745484), (204, 712595), (221, 657780), (228, 637585), (247, 588540), (255, 570076), (260, 559113), (285, 510068), (323, 450060), (340, 427557), (380, 382551), (390, 372742), (442, 328890), (494, 294270), (510, 285038), (570, 255034), (577, 251940), (646, 225030), (663, 219260), (741, 196180), (780, 186371), (884, 164445), (969, 150020), (988, 147135), (1020, 142519), (1105, 131556), (1140, 127517), (1154, 125970), (1235, 117708), (1292, 112515), (1326, 109630), (1482, 98090), (1615, 90012), (1731, 83980), (1938, 75010), (2210, 65778), (2308, 62985), (2470, 58854), (2652, 54815), (2885, 50388), (2964, 49045), (3230, 45006), (3315, 43852), (3462, 41990), (3705, 39236), (3876, 37505), (4199, 34620), (4420, 32889), (4845, 30004), (4940, 29427), (5770, 25194), (6460, 22503), (6630, 21926), (6924, 20995), (7410, 19618), (7501, 19380), (8398, 17310), (8655, 16796), (9690, 15002), (9809, 14820), (10963, 13260), (11540, 12597)]