20171273100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{811}}^1\times {\mathrm{7537}}^1$

素因数の和:8376

約数の個数: 144

約数和(自身を含む): 63754836096

約数和(自身を除く): 43583562996

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 811, 825, 1100, 1622, 1650, 2433, 3244, 3300, 4055, 4866, 7537, 8110, 8921, 9732, 12165, 15074, 16220, 17842, 20275, 22611, 24330, 26763, 30148, 35684, 37685, 40550, 44605, 45222, 48660, 53526, 60825, 75370, 81100, 82907, 89210, 90444, 107052, 113055, 121650, 133815, 150740, 165814, 178420, 188425, 223025, 226110, 243300, 248721, 267630, 331628, 376850, 414535, 446050, 452220, 497442, 535260, 565275, 669075, 753700, 829070, 892100, 994884, 1130550, 1243605, 1338150, 1658140, 2072675, 2261100, 2487210, 2676300, 4145350, 4974420, 6112507, 6218025, 8290700, 12225014, 12436050, 18337521, 24450028, 24872100, 30562535, 36675042, 61125070, 67237577, 73350084, 91687605, 122250140, 134475154, 152812675, 183375210, 201712731, 268950308, 305625350, 336187885, 366750420, 403425462, 458438025, 611250700, 672375770, 806850924, 916876050, 1008563655, 1344751540, 1680939425, 1833752100, 2017127310, 3361878850, 4034254620, 5042818275, 6723757700, 10085636550, 20171273100]

約数ペア:

[(1, 20171273100), (2, 10085636550), (3, 6723757700), (4, 5042818275), (5, 4034254620), (6, 3361878850), (10, 2017127310), (11, 1833752100), (12, 1680939425), (15, 1344751540), (20, 1008563655), (22, 916876050), (25, 806850924), (30, 672375770), (33, 611250700), (44, 458438025), (50, 403425462), (55, 366750420), (60, 336187885), (66, 305625350), (75, 268950308), (100, 201712731), (110, 183375210), (132, 152812675), (150, 134475154), (165, 122250140), (220, 91687605), (275, 73350084), (300, 67237577), (330, 61125070), (550, 36675042), (660, 30562535), (811, 24872100), (825, 24450028), (1100, 18337521), (1622, 12436050), (1650, 12225014), (2433, 8290700), (3244, 6218025), (3300, 6112507), (4055, 4974420), (4866, 4145350), (7537, 2676300), (8110, 2487210), (8921, 2261100), (9732, 2072675), (12165, 1658140), (15074, 1338150), (16220, 1243605), (17842, 1130550), (20275, 994884), (22611, 892100), (24330, 829070), (26763, 753700), (30148, 669075), (35684, 565275), (37685, 535260), (40550, 497442), (44605, 452220), (45222, 446050), (48660, 414535), (53526, 376850), (60825, 331628), (75370, 267630), (81100, 248721), (82907, 243300), (89210, 226110), (90444, 223025), (107052, 188425), (113055, 178420), (121650, 165814), (133815, 150740)]