77434380

素因数分解:

$2^2\times 3^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 168

約数和(自身を含む): 251197632

約数和(自身を除く): 173763252

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 113, 135, 141, 162, 180, 188, 226, 235, 243, 270, 282, 324, 339, 405, 423, 452, 470, 486, 540, 564, 565, 678, 705, 729, 810, 846, 940, 972, 1017, 1130, 1215, 1269, 1356, 1410, 1458, 1620, 1692, 1695, 2034, 2115, 2260, 2430, 2538, 2820, 2916, 3051, 3390, 3645, 3807, 4068, 4230, 4860, 5076, 5085, 5311, 6102, 6345, 6780, 7290, 7614, 8460, 9153, 10170, 10622, 11421, 12204, 12690, 14580, 15228, 15255, 15933, 18306, 19035, 20340, 21244, 22842, 25380, 26555, 27459, 30510, 31866, 34263, 36612, 38070, 45684, 45765, 47799, 53110, 54918, 57105, 61020, 63732, 68526, 76140, 79665, 82377, 91530, 95598, 106220, 109836, 114210, 137052, 137295, 143397, 159330, 164754, 171315, 183060, 191196, 228420, 238995, 274590, 286794, 318660, 329508, 342630, 411885, 430191, 477990, 549180, 573588, 685260, 716985, 823770, 860382, 955980, 1290573, 1433970, 1647540, 1720764, 2150955, 2581146, 2867940, 3871719, 4301910, 5162292, 6452865, 7743438, 8603820, 12905730, 15486876, 19358595, 25811460, 38717190, 77434380]

約数ペア:

[(1, 77434380), (2, 38717190), (3, 25811460), (4, 19358595), (5, 15486876), (6, 12905730), (9, 8603820), (10, 7743438), (12, 6452865), (15, 5162292), (18, 4301910), (20, 3871719), (27, 2867940), (30, 2581146), (36, 2150955), (45, 1720764), (47, 1647540), (54, 1433970), (60, 1290573), (81, 955980), (90, 860382), (94, 823770), (108, 716985), (113, 685260), (135, 573588), (141, 549180), (162, 477990), (180, 430191), (188, 411885), (226, 342630), (235, 329508), (243, 318660), (270, 286794), (282, 274590), (324, 238995), (339, 228420), (405, 191196), (423, 183060), (452, 171315), (470, 164754), (486, 159330), (540, 143397), (564, 137295), (565, 137052), (678, 114210), (705, 109836), (729, 106220), (810, 95598), (846, 91530), (940, 82377), (972, 79665), (1017, 76140), (1130, 68526), (1215, 63732), (1269, 61020), (1356, 57105), (1410, 54918), (1458, 53110), (1620, 47799), (1692, 45765), (1695, 45684), (2034, 38070), (2115, 36612), (2260, 34263), (2430, 31866), (2538, 30510), (2820, 27459), (2916, 26555), (3051, 25380), (3390, 22842), (3645, 21244), (3807, 20340), (4068, 19035), (4230, 18306), (4860, 15933), (5076, 15255), (5085, 15228), (5311, 14580), (6102, 12690), (6345, 12204), (6780, 11421), (7290, 10622), (7614, 10170), (8460, 9153)]