153673170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 436838400

約数和(自身を除く): 283165230

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 59, 70, 79, 105, 118, 157, 158, 177, 210, 237, 295, 314, 354, 395, 413, 471, 474, 553, 590, 785, 790, 826, 885, 942, 1099, 1106, 1185, 1239, 1570, 1659, 1770, 2065, 2198, 2355, 2370, 2478, 2765, 3297, 3318, 4130, 4661, 4710, 5495, 5530, 6195, 6594, 8295, 9263, 9322, 10990, 12390, 12403, 13983, 16485, 16590, 18526, 23305, 24806, 27789, 27966, 32627, 32970, 37209, 46315, 46610, 55578, 62015, 64841, 65254, 69915, 74418, 86821, 92630, 97881, 124030, 129682, 138945, 139830, 163135, 173642, 186045, 194523, 195762, 260463, 277890, 324205, 326270, 372090, 389046, 434105, 489405, 520926, 648410, 731777, 868210, 972615, 978810, 1302315, 1463554, 1945230, 2195331, 2604630, 3658885, 4390662, 5122439, 7317770, 10244878, 10976655, 15367317, 21953310, 25612195, 30734634, 51224390, 76836585, 153673170]

約数ペア:

[(1, 153673170), (2, 76836585), (3, 51224390), (5, 30734634), (6, 25612195), (7, 21953310), (10, 15367317), (14, 10976655), (15, 10244878), (21, 7317770), (30, 5122439), (35, 4390662), (42, 3658885), (59, 2604630), (70, 2195331), (79, 1945230), (105, 1463554), (118, 1302315), (157, 978810), (158, 972615), (177, 868210), (210, 731777), (237, 648410), (295, 520926), (314, 489405), (354, 434105), (395, 389046), (413, 372090), (471, 326270), (474, 324205), (553, 277890), (590, 260463), (785, 195762), (790, 194523), (826, 186045), (885, 173642), (942, 163135), (1099, 139830), (1106, 138945), (1185, 129682), (1239, 124030), (1570, 97881), (1659, 92630), (1770, 86821), (2065, 74418), (2198, 69915), (2355, 65254), (2370, 64841), (2478, 62015), (2765, 55578), (3297, 46610), (3318, 46315), (4130, 37209), (4661, 32970), (4710, 32627), (5495, 27966), (5530, 27789), (6195, 24806), (6594, 23305), (8295, 18526), (9263, 16590), (9322, 16485), (10990, 13983), (12390, 12403)]