74755170

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1$

素因数の和:1129

約数の個数: 128

約数和(自身を含む): 234201600

約数和(自身を除く): 159446430

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1069, 1110, 1295, 1554, 1665, 1890, 1998, 2138, 2331, 2590, 3207, 3330, 3885, 4662, 4995, 5345, 6414, 6993, 7483, 7770, 9621, 9990, 10690, 11655, 13986, 14966, 16035, 19242, 22449, 23310, 28863, 32070, 34965, 37415, 39553, 44898, 48105, 57726, 67347, 69930, 74830, 79106, 96210, 112245, 118659, 134694, 144315, 197765, 202041, 224490, 237318, 276871, 288630, 336735, 355977, 395530, 404082, 553742, 593295, 673470, 711954, 830613, 1010205, 1067931, 1186590, 1384355, 1661226, 1779885, 2020410, 2135862, 2491839, 2768710, 3559770, 4153065, 4983678, 5339655, 7475517, 8306130, 10679310, 12459195, 14951034, 24918390, 37377585, 74755170]

約数ペア:

[(1, 74755170), (2, 37377585), (3, 24918390), (5, 14951034), (6, 12459195), (7, 10679310), (9, 8306130), (10, 7475517), (14, 5339655), (15, 4983678), (18, 4153065), (21, 3559770), (27, 2768710), (30, 2491839), (35, 2135862), (37, 2020410), (42, 1779885), (45, 1661226), (54, 1384355), (63, 1186590), (70, 1067931), (74, 1010205), (90, 830613), (105, 711954), (111, 673470), (126, 593295), (135, 553742), (185, 404082), (189, 395530), (210, 355977), (222, 336735), (259, 288630), (270, 276871), (315, 237318), (333, 224490), (370, 202041), (378, 197765), (518, 144315), (555, 134694), (630, 118659), (666, 112245), (777, 96210), (945, 79106), (999, 74830), (1069, 69930), (1110, 67347), (1295, 57726), (1554, 48105), (1665, 44898), (1890, 39553), (1998, 37415), (2138, 34965), (2331, 32070), (2590, 28863), (3207, 23310), (3330, 22449), (3885, 19242), (4662, 16035), (4995, 14966), (5345, 13986), (6414, 11655), (6993, 10690), (7483, 9990), (7770, 9621)]