168608070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:538

約数の個数: 96

約数和(自身を含む): 456228864

約数和(自身を除く): 287620794

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 223, 271, 279, 310, 446, 465, 542, 558, 669, 813, 930, 1115, 1338, 1355, 1395, 1626, 2007, 2230, 2439, 2710, 2790, 3345, 4014, 4065, 4878, 6690, 6913, 8130, 8401, 10035, 12195, 13826, 16802, 20070, 20739, 24390, 25203, 34565, 41478, 42005, 50406, 60433, 62217, 69130, 75609, 84010, 103695, 120866, 124434, 126015, 151218, 181299, 207390, 252030, 302165, 311085, 362598, 378045, 543897, 604330, 622170, 756090, 906495, 1087794, 1812990, 1873423, 2719485, 3746846, 5438970, 5620269, 9367115, 11240538, 16860807, 18734230, 28101345, 33721614, 56202690, 84304035, 168608070]

約数ペア:

[(1, 168608070), (2, 84304035), (3, 56202690), (5, 33721614), (6, 28101345), (9, 18734230), (10, 16860807), (15, 11240538), (18, 9367115), (30, 5620269), (31, 5438970), (45, 3746846), (62, 2719485), (90, 1873423), (93, 1812990), (155, 1087794), (186, 906495), (223, 756090), (271, 622170), (279, 604330), (310, 543897), (446, 378045), (465, 362598), (542, 311085), (558, 302165), (669, 252030), (813, 207390), (930, 181299), (1115, 151218), (1338, 126015), (1355, 124434), (1395, 120866), (1626, 103695), (2007, 84010), (2230, 75609), (2439, 69130), (2710, 62217), (2790, 60433), (3345, 50406), (4014, 42005), (4065, 41478), (4878, 34565), (6690, 25203), (6913, 24390), (8130, 20739), (8401, 20070), (10035, 16802), (12195, 13826)]