79869300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:618

約数の個数: 144

約数和(自身を含む): 268232832

約数和(自身を除く): 188363532

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 73, 75, 84, 100, 105, 140, 146, 150, 175, 210, 219, 292, 300, 350, 365, 420, 438, 511, 521, 525, 700, 730, 876, 1022, 1042, 1050, 1095, 1460, 1533, 1563, 1825, 2044, 2084, 2100, 2190, 2555, 2605, 3066, 3126, 3647, 3650, 4380, 5110, 5210, 5475, 6132, 6252, 7294, 7300, 7665, 7815, 10220, 10420, 10941, 10950, 12775, 13025, 14588, 15330, 15630, 18235, 21882, 21900, 25550, 26050, 30660, 31260, 36470, 38033, 38325, 39075, 43764, 51100, 52100, 54705, 72940, 76066, 76650, 78150, 91175, 109410, 114099, 152132, 153300, 156300, 182350, 190165, 218820, 228198, 266231, 273525, 364700, 380330, 456396, 532462, 547050, 570495, 760660, 798693, 950825, 1064924, 1094100, 1140990, 1331155, 1597386, 1901650, 2281980, 2662310, 2852475, 3194772, 3803300, 3993465, 5324620, 5704950, 6655775, 7986930, 11409900, 13311550, 15973860, 19967325, 26623100, 39934650, 79869300]

約数ペア:

[(1, 79869300), (2, 39934650), (3, 26623100), (4, 19967325), (5, 15973860), (6, 13311550), (7, 11409900), (10, 7986930), (12, 6655775), (14, 5704950), (15, 5324620), (20, 3993465), (21, 3803300), (25, 3194772), (28, 2852475), (30, 2662310), (35, 2281980), (42, 1901650), (50, 1597386), (60, 1331155), (70, 1140990), (73, 1094100), (75, 1064924), (84, 950825), (100, 798693), (105, 760660), (140, 570495), (146, 547050), (150, 532462), (175, 456396), (210, 380330), (219, 364700), (292, 273525), (300, 266231), (350, 228198), (365, 218820), (420, 190165), (438, 182350), (511, 156300), (521, 153300), (525, 152132), (700, 114099), (730, 109410), (876, 91175), (1022, 78150), (1042, 76650), (1050, 76066), (1095, 72940), (1460, 54705), (1533, 52100), (1563, 51100), (1825, 43764), (2044, 39075), (2084, 38325), (2100, 38033), (2190, 36470), (2555, 31260), (2605, 30660), (3066, 26050), (3126, 25550), (3647, 21900), (3650, 21882), (4380, 18235), (5110, 15630), (5210, 15330), (5475, 14588), (6132, 13025), (6252, 12775), (7294, 10950), (7300, 10941), (7665, 10420), (7815, 10220)]