268348140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1269

約数の個数: 120

約数和(自身を含む): 848165472

約数和(自身を除く): 579817332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 151, 162, 180, 270, 302, 324, 405, 453, 540, 604, 755, 810, 906, 1097, 1359, 1510, 1620, 1812, 2194, 2265, 2718, 3020, 3291, 4077, 4388, 4530, 5436, 5485, 6582, 6795, 8154, 9060, 9873, 10970, 12231, 13164, 13590, 16308, 16455, 19746, 20385, 21940, 24462, 27180, 29619, 32910, 39492, 40770, 48924, 49365, 59238, 61155, 65820, 81540, 88857, 98730, 118476, 122310, 148095, 165647, 177714, 197460, 244620, 296190, 331294, 355428, 444285, 496941, 592380, 662588, 828235, 888570, 993882, 1490823, 1656470, 1777140, 1987764, 2484705, 2981646, 3312940, 4472469, 4969410, 5963292, 7454115, 8944938, 9938820, 13417407, 14908230, 17889876, 22362345, 26834814, 29816460, 44724690, 53669628, 67087035, 89449380, 134174070, 268348140]

約数ペア:

[(1, 268348140), (2, 134174070), (3, 89449380), (4, 67087035), (5, 53669628), (6, 44724690), (9, 29816460), (10, 26834814), (12, 22362345), (15, 17889876), (18, 14908230), (20, 13417407), (27, 9938820), (30, 8944938), (36, 7454115), (45, 5963292), (54, 4969410), (60, 4472469), (81, 3312940), (90, 2981646), (108, 2484705), (135, 1987764), (151, 1777140), (162, 1656470), (180, 1490823), (270, 993882), (302, 888570), (324, 828235), (405, 662588), (453, 592380), (540, 496941), (604, 444285), (755, 355428), (810, 331294), (906, 296190), (1097, 244620), (1359, 197460), (1510, 177714), (1620, 165647), (1812, 148095), (2194, 122310), (2265, 118476), (2718, 98730), (3020, 88857), (3291, 81540), (4077, 65820), (4388, 61155), (4530, 59238), (5436, 49365), (5485, 48924), (6582, 40770), (6795, 39492), (8154, 32910), (9060, 29619), (9873, 27180), (10970, 24462), (12231, 21940), (13164, 20385), (13590, 19746), (16308, 16455)]