51516300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1$

素因数の和:328

約数の個数: 144

約数和(自身を含む): 165739392

約数和(自身を除く): 114223092

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 67, 75, 100, 110, 132, 134, 150, 165, 201, 220, 233, 268, 275, 300, 330, 335, 402, 466, 550, 660, 670, 699, 737, 804, 825, 932, 1005, 1100, 1165, 1340, 1398, 1474, 1650, 1675, 2010, 2211, 2330, 2563, 2796, 2948, 3300, 3350, 3495, 3685, 4020, 4422, 4660, 5025, 5126, 5825, 6700, 6990, 7370, 7689, 8844, 10050, 10252, 11055, 11650, 12815, 13980, 14740, 15378, 15611, 17475, 18425, 20100, 22110, 23300, 25630, 30756, 31222, 34950, 36850, 38445, 44220, 46833, 51260, 55275, 62444, 64075, 69900, 73700, 76890, 78055, 93666, 110550, 128150, 153780, 156110, 171721, 187332, 192225, 221100, 234165, 256300, 312220, 343442, 384450, 390275, 468330, 515163, 686884, 768900, 780550, 858605, 936660, 1030326, 1170825, 1561100, 1717210, 2060652, 2341650, 2575815, 3434420, 4293025, 4683300, 5151630, 8586050, 10303260, 12879075, 17172100, 25758150, 51516300]

約数ペア:

[(1, 51516300), (2, 25758150), (3, 17172100), (4, 12879075), (5, 10303260), (6, 8586050), (10, 5151630), (11, 4683300), (12, 4293025), (15, 3434420), (20, 2575815), (22, 2341650), (25, 2060652), (30, 1717210), (33, 1561100), (44, 1170825), (50, 1030326), (55, 936660), (60, 858605), (66, 780550), (67, 768900), (75, 686884), (100, 515163), (110, 468330), (132, 390275), (134, 384450), (150, 343442), (165, 312220), (201, 256300), (220, 234165), (233, 221100), (268, 192225), (275, 187332), (300, 171721), (330, 156110), (335, 153780), (402, 128150), (466, 110550), (550, 93666), (660, 78055), (670, 76890), (699, 73700), (737, 69900), (804, 64075), (825, 62444), (932, 55275), (1005, 51260), (1100, 46833), (1165, 44220), (1340, 38445), (1398, 36850), (1474, 34950), (1650, 31222), (1675, 30756), (2010, 25630), (2211, 23300), (2330, 22110), (2563, 20100), (2796, 18425), (2948, 17475), (3300, 15611), (3350, 15378), (3495, 14740), (3685, 13980), (4020, 12815), (4422, 11650), (4660, 11055), (5025, 10252), (5126, 10050), (5825, 8844), (6700, 7689), (6990, 7370)]