200136120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1439}}^1$

素因数の和:1533

約数の個数: 128

約数和(自身を含む): 642816000

約数和(自身を除く): 442679880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 61, 76, 95, 114, 120, 122, 152, 183, 190, 228, 244, 285, 305, 366, 380, 456, 488, 570, 610, 732, 760, 915, 1140, 1159, 1220, 1439, 1464, 1830, 2280, 2318, 2440, 2878, 3477, 3660, 4317, 4636, 5756, 5795, 6954, 7195, 7320, 8634, 9272, 11512, 11590, 13908, 14390, 17268, 17385, 21585, 23180, 27341, 27816, 28780, 34536, 34770, 43170, 46360, 54682, 57560, 69540, 82023, 86340, 87779, 109364, 136705, 139080, 164046, 172680, 175558, 218728, 263337, 273410, 328092, 351116, 410115, 438895, 526674, 546820, 656184, 702232, 820230, 877790, 1053348, 1093640, 1316685, 1640460, 1667801, 1755580, 2106696, 2633370, 3280920, 3335602, 3511160, 5003403, 5266740, 6671204, 8339005, 10006806, 10533480, 13342408, 16678010, 20013612, 25017015, 33356020, 40027224, 50034030, 66712040, 100068060, 200136120]

約数ペア:

[(1, 200136120), (2, 100068060), (3, 66712040), (4, 50034030), (5, 40027224), (6, 33356020), (8, 25017015), (10, 20013612), (12, 16678010), (15, 13342408), (19, 10533480), (20, 10006806), (24, 8339005), (30, 6671204), (38, 5266740), (40, 5003403), (57, 3511160), (60, 3335602), (61, 3280920), (76, 2633370), (95, 2106696), (114, 1755580), (120, 1667801), (122, 1640460), (152, 1316685), (183, 1093640), (190, 1053348), (228, 877790), (244, 820230), (285, 702232), (305, 656184), (366, 546820), (380, 526674), (456, 438895), (488, 410115), (570, 351116), (610, 328092), (732, 273410), (760, 263337), (915, 218728), (1140, 175558), (1159, 172680), (1220, 164046), (1439, 139080), (1464, 136705), (1830, 109364), (2280, 87779), (2318, 86340), (2440, 82023), (2878, 69540), (3477, 57560), (3660, 54682), (4317, 46360), (4636, 43170), (5756, 34770), (5795, 34536), (6954, 28780), (7195, 27816), (7320, 27341), (8634, 23180), (9272, 21585), (11512, 17385), (11590, 17268), (13908, 14390)]