200556360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17971}}^1$

素因数の和:18019

約数の個数: 96

約数和(自身を含む): 672871680

約数和(自身を除く): 472315320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 17971, 35942, 53913, 71884, 89855, 107826, 143768, 161739, 179710, 215652, 269565, 323478, 359420, 431304, 539130, 557101, 646956, 718840, 808695, 1078260, 1114202, 1293912, 1617390, 1671303, 2156520, 2228404, 2785505, 3234780, 3342606, 4456808, 5013909, 5571010, 6469560, 6685212, 8356515, 10027818, 11142020, 13370424, 16713030, 20055636, 22284040, 25069545, 33426060, 40111272, 50139090, 66852120, 100278180, 200556360]

約数ペア:

[(1, 200556360), (2, 100278180), (3, 66852120), (4, 50139090), (5, 40111272), (6, 33426060), (8, 25069545), (9, 22284040), (10, 20055636), (12, 16713030), (15, 13370424), (18, 11142020), (20, 10027818), (24, 8356515), (30, 6685212), (31, 6469560), (36, 5571010), (40, 5013909), (45, 4456808), (60, 3342606), (62, 3234780), (72, 2785505), (90, 2228404), (93, 2156520), (120, 1671303), (124, 1617390), (155, 1293912), (180, 1114202), (186, 1078260), (248, 808695), (279, 718840), (310, 646956), (360, 557101), (372, 539130), (465, 431304), (558, 359420), (620, 323478), (744, 269565), (930, 215652), (1116, 179710), (1240, 161739), (1395, 143768), (1860, 107826), (2232, 89855), (2790, 71884), (3720, 53913), (5580, 35942), (11160, 17971)]