71018550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1742

約数の個数: 72

約数和(自身を含む): 192888696

約数和(自身を除く): 121870146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 97, 150, 194, 225, 291, 450, 485, 582, 873, 970, 1455, 1627, 1746, 2425, 2910, 3254, 4365, 4850, 4881, 7275, 8135, 8730, 9762, 14550, 14643, 16270, 21825, 24405, 29286, 40675, 43650, 48810, 73215, 81350, 122025, 146430, 157819, 244050, 315638, 366075, 473457, 732150, 789095, 946914, 1420371, 1578190, 2367285, 2840742, 3945475, 4734570, 7101855, 7890950, 11836425, 14203710, 23672850, 35509275, 71018550]

約数ペア:

[(1, 71018550), (2, 35509275), (3, 23672850), (5, 14203710), (6, 11836425), (9, 7890950), (10, 7101855), (15, 4734570), (18, 3945475), (25, 2840742), (30, 2367285), (45, 1578190), (50, 1420371), (75, 946914), (90, 789095), (97, 732150), (150, 473457), (194, 366075), (225, 315638), (291, 244050), (450, 157819), (485, 146430), (582, 122025), (873, 81350), (970, 73215), (1455, 48810), (1627, 43650), (1746, 40675), (2425, 29286), (2910, 24405), (3254, 21825), (4365, 16270), (4850, 14643), (4881, 14550), (7275, 9762), (8135, 8730)]