74034180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:434

約数の個数: 144

約数和(自身を含む): 247665600

約数和(自身を除く): 173631420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 139, 165, 180, 198, 220, 269, 278, 330, 396, 417, 495, 538, 556, 660, 695, 807, 834, 990, 1076, 1251, 1345, 1390, 1529, 1614, 1668, 1980, 2085, 2421, 2502, 2690, 2780, 2959, 3058, 3228, 4035, 4170, 4587, 4842, 5004, 5380, 5918, 6116, 6255, 7645, 8070, 8340, 8877, 9174, 9684, 11836, 12105, 12510, 13761, 14795, 15290, 16140, 17754, 18348, 22935, 24210, 25020, 26631, 27522, 29590, 30580, 35508, 37391, 44385, 45870, 48420, 53262, 55044, 59180, 68805, 74782, 88770, 91740, 106524, 112173, 133155, 137610, 149564, 177540, 186955, 224346, 266310, 275220, 336519, 373910, 411301, 448692, 532620, 560865, 673038, 747820, 822602, 1121730, 1233903, 1346076, 1645204, 1682595, 2056505, 2243460, 2467806, 3365190, 3701709, 4113010, 4935612, 6169515, 6730380, 7403418, 8226020, 12339030, 14806836, 18508545, 24678060, 37017090, 74034180]

約数ペア:

[(1, 74034180), (2, 37017090), (3, 24678060), (4, 18508545), (5, 14806836), (6, 12339030), (9, 8226020), (10, 7403418), (11, 6730380), (12, 6169515), (15, 4935612), (18, 4113010), (20, 3701709), (22, 3365190), (30, 2467806), (33, 2243460), (36, 2056505), (44, 1682595), (45, 1645204), (55, 1346076), (60, 1233903), (66, 1121730), (90, 822602), (99, 747820), (110, 673038), (132, 560865), (139, 532620), (165, 448692), (180, 411301), (198, 373910), (220, 336519), (269, 275220), (278, 266310), (330, 224346), (396, 186955), (417, 177540), (495, 149564), (538, 137610), (556, 133155), (660, 112173), (695, 106524), (807, 91740), (834, 88770), (990, 74782), (1076, 68805), (1251, 59180), (1345, 55044), (1390, 53262), (1529, 48420), (1614, 45870), (1668, 44385), (1980, 37391), (2085, 35508), (2421, 30580), (2502, 29590), (2690, 27522), (2780, 26631), (2959, 25020), (3058, 24210), (3228, 22935), (4035, 18348), (4170, 17754), (4587, 16140), (4842, 15290), (5004, 14795), (5380, 13761), (5918, 12510), (6116, 12105), (6255, 11836), (7645, 9684), (8070, 9174), (8340, 8877)]