42284340

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 144

約数和(自身を含む): 150713472

約数和(自身を除く): 108429132

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 37, 42, 45, 60, 63, 70, 74, 84, 90, 105, 111, 126, 140, 148, 180, 185, 210, 222, 252, 259, 315, 333, 370, 420, 444, 518, 555, 630, 666, 740, 777, 907, 1036, 1110, 1260, 1295, 1332, 1554, 1665, 1814, 2220, 2331, 2590, 2721, 3108, 3330, 3628, 3885, 4535, 4662, 5180, 5442, 6349, 6660, 7770, 8163, 9070, 9324, 10884, 11655, 12698, 13605, 15540, 16326, 18140, 19047, 23310, 25396, 27210, 31745, 32652, 33559, 38094, 40815, 46620, 54420, 57141, 63490, 67118, 76188, 81630, 95235, 100677, 114282, 126980, 134236, 163260, 167795, 190470, 201354, 228564, 234913, 285705, 302031, 335590, 380940, 402708, 469826, 503385, 571410, 604062, 671180, 704739, 939652, 1006770, 1142820, 1174565, 1208124, 1409478, 1510155, 2013540, 2114217, 2349130, 2818956, 3020310, 3523695, 4228434, 4698260, 6040620, 7047390, 8456868, 10571085, 14094780, 21142170, 42284340]

約数ペア:

[(1, 42284340), (2, 21142170), (3, 14094780), (4, 10571085), (5, 8456868), (6, 7047390), (7, 6040620), (9, 4698260), (10, 4228434), (12, 3523695), (14, 3020310), (15, 2818956), (18, 2349130), (20, 2114217), (21, 2013540), (28, 1510155), (30, 1409478), (35, 1208124), (36, 1174565), (37, 1142820), (42, 1006770), (45, 939652), (60, 704739), (63, 671180), (70, 604062), (74, 571410), (84, 503385), (90, 469826), (105, 402708), (111, 380940), (126, 335590), (140, 302031), (148, 285705), (180, 234913), (185, 228564), (210, 201354), (222, 190470), (252, 167795), (259, 163260), (315, 134236), (333, 126980), (370, 114282), (420, 100677), (444, 95235), (518, 81630), (555, 76188), (630, 67118), (666, 63490), (740, 57141), (777, 54420), (907, 46620), (1036, 40815), (1110, 38094), (1260, 33559), (1295, 32652), (1332, 31745), (1554, 27210), (1665, 25396), (1814, 23310), (2220, 19047), (2331, 18140), (2590, 16326), (2721, 15540), (3108, 13605), (3330, 12698), (3628, 11655), (3885, 10884), (4535, 9324), (4662, 9070), (5180, 8163), (5442, 7770), (6349, 6660)]