73464420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:481

約数の個数: 96

約数和(自身を含む): 214695936

約数和(自身を除く): 141231516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 127, 155, 186, 254, 310, 311, 372, 381, 465, 508, 620, 622, 635, 762, 930, 933, 1244, 1270, 1524, 1555, 1860, 1866, 1905, 2540, 3110, 3732, 3810, 3937, 4665, 6220, 7620, 7874, 9330, 9641, 11811, 15748, 18660, 19282, 19685, 23622, 28923, 38564, 39370, 39497, 47244, 48205, 57846, 59055, 78740, 78994, 96410, 115692, 118110, 118491, 144615, 157988, 192820, 197485, 236220, 236982, 289230, 394970, 473964, 578460, 592455, 789940, 1184910, 1224407, 2369820, 2448814, 3673221, 4897628, 6122035, 7346442, 12244070, 14692884, 18366105, 24488140, 36732210, 73464420]

約数ペア:

[(1, 73464420), (2, 36732210), (3, 24488140), (4, 18366105), (5, 14692884), (6, 12244070), (10, 7346442), (12, 6122035), (15, 4897628), (20, 3673221), (30, 2448814), (31, 2369820), (60, 1224407), (62, 1184910), (93, 789940), (124, 592455), (127, 578460), (155, 473964), (186, 394970), (254, 289230), (310, 236982), (311, 236220), (372, 197485), (381, 192820), (465, 157988), (508, 144615), (620, 118491), (622, 118110), (635, 115692), (762, 96410), (930, 78994), (933, 78740), (1244, 59055), (1270, 57846), (1524, 48205), (1555, 47244), (1860, 39497), (1866, 39370), (1905, 38564), (2540, 28923), (3110, 23622), (3732, 19685), (3810, 19282), (3937, 18660), (4665, 15748), (6220, 11811), (7620, 9641), (7874, 9330)]