4428270

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:108

約数の個数: 160

約数和(自身を含む): 15054336

約数和(自身を除く): 10626066

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 45, 54, 55, 63, 66, 70, 71, 77, 81, 90, 99, 105, 110, 126, 135, 142, 154, 162, 165, 189, 198, 210, 213, 231, 270, 297, 315, 330, 355, 378, 385, 405, 426, 462, 495, 497, 567, 594, 630, 639, 693, 710, 770, 781, 810, 891, 945, 990, 994, 1065, 1134, 1155, 1278, 1386, 1485, 1491, 1562, 1782, 1890, 1917, 2079, 2130, 2310, 2343, 2485, 2835, 2970, 2982, 3195, 3465, 3834, 3905, 4158, 4455, 4473, 4686, 4970, 5467, 5670, 5751, 6237, 6390, 6930, 7029, 7455, 7810, 8910, 8946, 9585, 10395, 10934, 11502, 11715, 12474, 13419, 14058, 14910, 16401, 19170, 20790, 21087, 22365, 23430, 26838, 27335, 28755, 31185, 32802, 35145, 40257, 42174, 44730, 49203, 54670, 57510, 62370, 63261, 67095, 70290, 80514, 82005, 98406, 105435, 126522, 134190, 147609, 164010, 201285, 210870, 246015, 295218, 316305, 402570, 442827, 492030, 632610, 738045, 885654, 1476090, 2214135, 4428270]

約数ペア:

[(1, 4428270), (2, 2214135), (3, 1476090), (5, 885654), (6, 738045), (7, 632610), (9, 492030), (10, 442827), (11, 402570), (14, 316305), (15, 295218), (18, 246015), (21, 210870), (22, 201285), (27, 164010), (30, 147609), (33, 134190), (35, 126522), (42, 105435), (45, 98406), (54, 82005), (55, 80514), (63, 70290), (66, 67095), (70, 63261), (71, 62370), (77, 57510), (81, 54670), (90, 49203), (99, 44730), (105, 42174), (110, 40257), (126, 35145), (135, 32802), (142, 31185), (154, 28755), (162, 27335), (165, 26838), (189, 23430), (198, 22365), (210, 21087), (213, 20790), (231, 19170), (270, 16401), (297, 14910), (315, 14058), (330, 13419), (355, 12474), (378, 11715), (385, 11502), (405, 10934), (426, 10395), (462, 9585), (495, 8946), (497, 8910), (567, 7810), (594, 7455), (630, 7029), (639, 6930), (693, 6390), (710, 6237), (770, 5751), (781, 5670), (810, 5467), (891, 4970), (945, 4686), (990, 4473), (994, 4455), (1065, 4158), (1134, 3905), (1155, 3834), (1278, 3465), (1386, 3195), (1485, 2982), (1491, 2970), (1562, 2835), (1782, 2485), (1890, 2343), (1917, 2310), (2079, 2130)]