179209140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 596090880

約数和(自身を除く): 416881740

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 31, 33, 38, 44, 55, 57, 60, 62, 66, 76, 93, 95, 110, 114, 124, 132, 155, 165, 186, 190, 209, 220, 228, 285, 310, 330, 341, 372, 380, 418, 461, 465, 570, 589, 620, 627, 660, 682, 836, 922, 930, 1023, 1045, 1140, 1178, 1254, 1364, 1383, 1705, 1767, 1844, 1860, 2046, 2090, 2305, 2356, 2508, 2766, 2945, 3135, 3410, 3534, 4092, 4180, 4610, 5071, 5115, 5532, 5890, 6270, 6479, 6820, 6915, 7068, 8759, 8835, 9220, 10142, 10230, 11780, 12540, 12958, 13830, 14291, 15213, 17518, 17670, 19437, 20284, 20460, 25355, 25916, 26277, 27660, 28582, 30426, 32395, 35036, 35340, 38874, 42873, 43795, 50710, 52554, 57164, 60852, 64790, 71455, 76065, 77748, 85746, 87590, 96349, 97185, 101420, 105108, 129580, 131385, 142910, 152130, 157201, 171492, 175180, 192698, 194370, 214365, 262770, 271529, 285820, 289047, 304260, 314402, 385396, 388740, 428730, 471603, 481745, 525540, 543058, 578094, 628804, 786005, 814587, 857460, 943206, 963490, 1086116, 1156188, 1357645, 1445235, 1572010, 1629174, 1886412, 1926980, 2358015, 2715290, 2890470, 2986819, 3144020, 3258348, 4072935, 4716030, 5430580, 5780940, 5973638, 8145870, 8960457, 9432060, 11947276, 14934095, 16291740, 17920914, 29868190, 35841828, 44802285, 59736380, 89604570, 179209140]

約数ペア:

[(1, 179209140), (2, 89604570), (3, 59736380), (4, 44802285), (5, 35841828), (6, 29868190), (10, 17920914), (11, 16291740), (12, 14934095), (15, 11947276), (19, 9432060), (20, 8960457), (22, 8145870), (30, 5973638), (31, 5780940), (33, 5430580), (38, 4716030), (44, 4072935), (55, 3258348), (57, 3144020), (60, 2986819), (62, 2890470), (66, 2715290), (76, 2358015), (93, 1926980), (95, 1886412), (110, 1629174), (114, 1572010), (124, 1445235), (132, 1357645), (155, 1156188), (165, 1086116), (186, 963490), (190, 943206), (209, 857460), (220, 814587), (228, 786005), (285, 628804), (310, 578094), (330, 543058), (341, 525540), (372, 481745), (380, 471603), (418, 428730), (461, 388740), (465, 385396), (570, 314402), (589, 304260), (620, 289047), (627, 285820), (660, 271529), (682, 262770), (836, 214365), (922, 194370), (930, 192698), (1023, 175180), (1045, 171492), (1140, 157201), (1178, 152130), (1254, 142910), (1364, 131385), (1383, 129580), (1705, 105108), (1767, 101420), (1844, 97185), (1860, 96349), (2046, 87590), (2090, 85746), (2305, 77748), (2356, 76065), (2508, 71455), (2766, 64790), (2945, 60852), (3135, 57164), (3410, 52554), (3534, 50710), (4092, 43795), (4180, 42873), (4610, 38874), (5071, 35340), (5115, 35036), (5532, 32395), (5890, 30426), (6270, 28582), (6479, 27660), (6820, 26277), (6915, 25916), (7068, 25355), (8759, 20460), (8835, 20284), (9220, 19437), (10142, 17670), (10230, 17518), (11780, 15213), (12540, 14291), (12958, 13830)]