45671220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 144

約数和(自身を含む): 160987008

約数和(自身を除く): 115315788

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, 541, 603, 630, 670, 804, 938, 1005, 1082, 1206, 1260, 1340, 1407, 1623, 1876, 2010, 2164, 2345, 2412, 2705, 2814, 3015, 3246, 3787, 4020, 4221, 4690, 4869, 5410, 5628, 6030, 6492, 7035, 7574, 8115, 8442, 9380, 9738, 10820, 11361, 12060, 14070, 15148, 16230, 16884, 18935, 19476, 21105, 22722, 24345, 28140, 32460, 34083, 36247, 37870, 42210, 45444, 48690, 56805, 68166, 72494, 75740, 84420, 97380, 108741, 113610, 136332, 144988, 170415, 181235, 217482, 227220, 253729, 326223, 340830, 362470, 434964, 507458, 543705, 652446, 681660, 724940, 761187, 1014916, 1087410, 1268645, 1304892, 1522374, 1631115, 2174820, 2283561, 2537290, 3044748, 3262230, 3805935, 4567122, 5074580, 6524460, 7611870, 9134244, 11417805, 15223740, 22835610, 45671220]

約数ペア:

[(1, 45671220), (2, 22835610), (3, 15223740), (4, 11417805), (5, 9134244), (6, 7611870), (7, 6524460), (9, 5074580), (10, 4567122), (12, 3805935), (14, 3262230), (15, 3044748), (18, 2537290), (20, 2283561), (21, 2174820), (28, 1631115), (30, 1522374), (35, 1304892), (36, 1268645), (42, 1087410), (45, 1014916), (60, 761187), (63, 724940), (67, 681660), (70, 652446), (84, 543705), (90, 507458), (105, 434964), (126, 362470), (134, 340830), (140, 326223), (180, 253729), (201, 227220), (210, 217482), (252, 181235), (268, 170415), (315, 144988), (335, 136332), (402, 113610), (420, 108741), (469, 97380), (541, 84420), (603, 75740), (630, 72494), (670, 68166), (804, 56805), (938, 48690), (1005, 45444), (1082, 42210), (1206, 37870), (1260, 36247), (1340, 34083), (1407, 32460), (1623, 28140), (1876, 24345), (2010, 22722), (2164, 21105), (2345, 19476), (2412, 18935), (2705, 16884), (2814, 16230), (3015, 15148), (3246, 14070), (3787, 12060), (4020, 11361), (4221, 10820), (4690, 9738), (4869, 9380), (5410, 8442), (5628, 8115), (6030, 7574), (6492, 7035)]