9819300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 28873152

約数和(自身を除く): 19053852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 71, 75, 100, 142, 150, 213, 284, 300, 355, 426, 461, 710, 852, 922, 1065, 1383, 1420, 1775, 1844, 2130, 2305, 2766, 3550, 4260, 4610, 5325, 5532, 6915, 7100, 9220, 10650, 11525, 13830, 21300, 23050, 27660, 32731, 34575, 46100, 65462, 69150, 98193, 130924, 138300, 163655, 196386, 327310, 392772, 490965, 654620, 818275, 981930, 1636550, 1963860, 2454825, 3273100, 4909650, 9819300]

約数ペア:

[(1, 9819300), (2, 4909650), (3, 3273100), (4, 2454825), (5, 1963860), (6, 1636550), (10, 981930), (12, 818275), (15, 654620), (20, 490965), (25, 392772), (30, 327310), (50, 196386), (60, 163655), (71, 138300), (75, 130924), (100, 98193), (142, 69150), (150, 65462), (213, 46100), (284, 34575), (300, 32731), (355, 27660), (426, 23050), (461, 21300), (710, 13830), (852, 11525), (922, 10650), (1065, 9220), (1383, 7100), (1420, 6915), (1775, 5532), (1844, 5325), (2130, 4610), (2305, 4260), (2766, 3550)]