60307400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 147847680

約数和(自身を除く): 87540280

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 50, 62, 71, 100, 124, 137, 142, 155, 200, 248, 274, 284, 310, 355, 548, 568, 620, 685, 710, 775, 1096, 1240, 1370, 1420, 1550, 1775, 2201, 2740, 2840, 3100, 3425, 3550, 4247, 4402, 5480, 6200, 6850, 7100, 8494, 8804, 9727, 11005, 13700, 14200, 16988, 17608, 19454, 21235, 22010, 27400, 33976, 38908, 42470, 44020, 48635, 55025, 77816, 84940, 88040, 97270, 106175, 110050, 169880, 194540, 212350, 220100, 243175, 301537, 389080, 424700, 440200, 486350, 603074, 849400, 972700, 1206148, 1507685, 1945400, 2412296, 3015370, 6030740, 7538425, 12061480, 15076850, 30153700, 60307400]

約数ペア:

[(1, 60307400), (2, 30153700), (4, 15076850), (5, 12061480), (8, 7538425), (10, 6030740), (20, 3015370), (25, 2412296), (31, 1945400), (40, 1507685), (50, 1206148), (62, 972700), (71, 849400), (100, 603074), (124, 486350), (137, 440200), (142, 424700), (155, 389080), (200, 301537), (248, 243175), (274, 220100), (284, 212350), (310, 194540), (355, 169880), (548, 110050), (568, 106175), (620, 97270), (685, 88040), (710, 84940), (775, 77816), (1096, 55025), (1240, 48635), (1370, 44020), (1420, 42470), (1550, 38908), (1775, 33976), (2201, 27400), (2740, 22010), (2840, 21235), (3100, 19454), (3425, 17608), (3550, 16988), (4247, 14200), (4402, 13700), (5480, 11005), (6200, 9727), (6850, 8804), (7100, 8494)]