100906320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{433}}^1\times {\mathrm{971}}^1$

素因数の和:1420

約数の個数: 80

約数和(自身を含む): 313854912

約数和(自身を除く): 212948592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 433, 866, 971, 1299, 1732, 1942, 2165, 2598, 2913, 3464, 3884, 4330, 4855, 5196, 5826, 6495, 6928, 7768, 8660, 9710, 10392, 11652, 12990, 14565, 15536, 17320, 19420, 20784, 23304, 25980, 29130, 34640, 38840, 46608, 51960, 58260, 77680, 103920, 116520, 233040, 420443, 840886, 1261329, 1681772, 2102215, 2522658, 3363544, 4204430, 5045316, 6306645, 6727088, 8408860, 10090632, 12613290, 16817720, 20181264, 25226580, 33635440, 50453160, 100906320]

約数ペア:

[(1, 100906320), (2, 50453160), (3, 33635440), (4, 25226580), (5, 20181264), (6, 16817720), (8, 12613290), (10, 10090632), (12, 8408860), (15, 6727088), (16, 6306645), (20, 5045316), (24, 4204430), (30, 3363544), (40, 2522658), (48, 2102215), (60, 1681772), (80, 1261329), (120, 840886), (240, 420443), (433, 233040), (866, 116520), (971, 103920), (1299, 77680), (1732, 58260), (1942, 51960), (2165, 46608), (2598, 38840), (2913, 34640), (3464, 29130), (3884, 25980), (4330, 23304), (4855, 20784), (5196, 19420), (5826, 17320), (6495, 15536), (6928, 14565), (7768, 12990), (8660, 11652), (9710, 10392)]