100280180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5009}}^1$

素因数の和:5049

約数の個数: 96

約数和(自身を含む): 282804480

約数和(自身を除く): 182524300

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 70, 77, 91, 110, 130, 140, 143, 154, 182, 220, 260, 286, 308, 364, 385, 455, 572, 715, 770, 910, 1001, 1430, 1540, 1820, 2002, 2860, 4004, 5005, 5009, 10010, 10018, 20020, 20036, 25045, 35063, 50090, 55099, 65117, 70126, 100180, 110198, 130234, 140252, 175315, 220396, 260468, 275495, 325585, 350630, 385693, 455819, 550990, 651170, 701260, 716287, 771386, 911638, 1101980, 1302340, 1432574, 1542772, 1823276, 1928465, 2279095, 2865148, 3581435, 3856930, 4558190, 5014009, 7162870, 7713860, 9116380, 10028018, 14325740, 20056036, 25070045, 50140090, 100280180]

約数ペア:

[(1, 100280180), (2, 50140090), (4, 25070045), (5, 20056036), (7, 14325740), (10, 10028018), (11, 9116380), (13, 7713860), (14, 7162870), (20, 5014009), (22, 4558190), (26, 3856930), (28, 3581435), (35, 2865148), (44, 2279095), (52, 1928465), (55, 1823276), (65, 1542772), (70, 1432574), (77, 1302340), (91, 1101980), (110, 911638), (130, 771386), (140, 716287), (143, 701260), (154, 651170), (182, 550990), (220, 455819), (260, 385693), (286, 350630), (308, 325585), (364, 275495), (385, 260468), (455, 220396), (572, 175315), (715, 140252), (770, 130234), (910, 110198), (1001, 100180), (1430, 70126), (1540, 65117), (1820, 55099), (2002, 50090), (2860, 35063), (4004, 25045), (5005, 20036), (5009, 20020), (10010, 10018)]