121172850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{4019}}^1$

素因数の和:4104

約数の個数: 72

約数和(自身を含む): 330492240

約数和(自身を除く): 209319390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 67, 75, 90, 134, 150, 201, 225, 335, 402, 450, 603, 670, 1005, 1206, 1675, 2010, 3015, 3350, 4019, 5025, 6030, 8038, 10050, 12057, 15075, 20095, 24114, 30150, 36171, 40190, 60285, 72342, 100475, 120570, 180855, 200950, 269273, 301425, 361710, 538546, 602850, 807819, 904275, 1346365, 1615638, 1808550, 2423457, 2692730, 4039095, 4846914, 6731825, 8078190, 12117285, 13463650, 20195475, 24234570, 40390950, 60586425, 121172850]

約数ペア:

[(1, 121172850), (2, 60586425), (3, 40390950), (5, 24234570), (6, 20195475), (9, 13463650), (10, 12117285), (15, 8078190), (18, 6731825), (25, 4846914), (30, 4039095), (45, 2692730), (50, 2423457), (67, 1808550), (75, 1615638), (90, 1346365), (134, 904275), (150, 807819), (201, 602850), (225, 538546), (335, 361710), (402, 301425), (450, 269273), (603, 200950), (670, 180855), (1005, 120570), (1206, 100475), (1675, 72342), (2010, 60285), (3015, 40190), (3350, 36171), (4019, 30150), (5025, 24114), (6030, 20095), (8038, 15075), (10050, 12057)]