91892010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:316

約数の個数: 128

約数和(自身を含む): 265420800

約数和(自身を除く): 173528790

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 79, 87, 105, 145, 158, 174, 191, 203, 210, 237, 290, 382, 395, 406, 435, 474, 553, 573, 609, 790, 870, 955, 1015, 1106, 1146, 1185, 1218, 1337, 1659, 1910, 2030, 2291, 2370, 2674, 2765, 2865, 3045, 3318, 4011, 4582, 5530, 5539, 5730, 6090, 6685, 6873, 8022, 8295, 11078, 11455, 13370, 13746, 15089, 16037, 16590, 16617, 20055, 22910, 27695, 30178, 32074, 33234, 34365, 38773, 40110, 45267, 48111, 55390, 68730, 75445, 77546, 80185, 83085, 90534, 96222, 105623, 116319, 150890, 160370, 166170, 193865, 211246, 226335, 232638, 240555, 316869, 387730, 437581, 452670, 481110, 528115, 581595, 633738, 875162, 1056230, 1163190, 1312743, 1584345, 2187905, 2625486, 3063067, 3168690, 4375810, 6126134, 6563715, 9189201, 13127430, 15315335, 18378402, 30630670, 45946005, 91892010]

約数ペア:

[(1, 91892010), (2, 45946005), (3, 30630670), (5, 18378402), (6, 15315335), (7, 13127430), (10, 9189201), (14, 6563715), (15, 6126134), (21, 4375810), (29, 3168690), (30, 3063067), (35, 2625486), (42, 2187905), (58, 1584345), (70, 1312743), (79, 1163190), (87, 1056230), (105, 875162), (145, 633738), (158, 581595), (174, 528115), (191, 481110), (203, 452670), (210, 437581), (237, 387730), (290, 316869), (382, 240555), (395, 232638), (406, 226335), (435, 211246), (474, 193865), (553, 166170), (573, 160370), (609, 150890), (790, 116319), (870, 105623), (955, 96222), (1015, 90534), (1106, 83085), (1146, 80185), (1185, 77546), (1218, 75445), (1337, 68730), (1659, 55390), (1910, 48111), (2030, 45267), (2291, 40110), (2370, 38773), (2674, 34365), (2765, 33234), (2865, 32074), (3045, 30178), (3318, 27695), (4011, 22910), (4582, 20055), (5530, 16617), (5539, 16590), (5730, 16037), (6090, 15089), (6685, 13746), (6873, 13370), (8022, 11455), (8295, 11078)]