5219550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{1657}}^1$

素因数の和:1682

約数の個数: 72

約数和(自身を含む): 16036176

約数和(自身を除く): 10816626

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 1657, 3150, 3314, 4971, 8285, 9942, 11599, 14913, 16570, 23198, 24855, 29826, 34797, 41425, 49710, 57995, 69594, 74565, 82850, 104391, 115990, 124275, 149130, 173985, 208782, 248550, 289975, 347970, 372825, 521955, 579950, 745650, 869925, 1043910, 1739850, 2609775, 5219550]

約数ペア:

[(1, 5219550), (2, 2609775), (3, 1739850), (5, 1043910), (6, 869925), (7, 745650), (9, 579950), (10, 521955), (14, 372825), (15, 347970), (18, 289975), (21, 248550), (25, 208782), (30, 173985), (35, 149130), (42, 124275), (45, 115990), (50, 104391), (63, 82850), (70, 74565), (75, 69594), (90, 57995), (105, 49710), (126, 41425), (150, 34797), (175, 29826), (210, 24855), (225, 23198), (315, 16570), (350, 14913), (450, 11599), (525, 9942), (630, 8285), (1050, 4971), (1575, 3314), (1657, 3150)]