87203160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 288

約数和(自身を含む): 331652880

約数和(自身を除く): 244449720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 55, 57, 60, 61, 66, 72, 76, 88, 90, 95, 99, 110, 114, 120, 122, 132, 152, 165, 171, 180, 183, 190, 198, 209, 220, 228, 244, 264, 285, 305, 330, 342, 360, 361, 366, 380, 396, 418, 440, 456, 488, 495, 549, 570, 610, 627, 660, 671, 684, 722, 732, 760, 792, 836, 855, 915, 990, 1045, 1083, 1098, 1140, 1159, 1220, 1254, 1320, 1342, 1368, 1444, 1464, 1672, 1710, 1805, 1830, 1881, 1980, 2013, 2090, 2166, 2196, 2280, 2318, 2440, 2508, 2684, 2745, 2888, 3135, 3249, 3355, 3420, 3477, 3610, 3660, 3762, 3960, 3971, 4026, 4180, 4332, 4392, 4636, 5016, 5368, 5415, 5490, 5795, 6039, 6270, 6498, 6710, 6840, 6954, 7220, 7320, 7524, 7942, 8052, 8360, 8664, 9272, 9405, 10065, 10431, 10830, 10980, 11590, 11913, 12078, 12540, 12749, 12996, 13420, 13908, 14440, 15048, 15884, 16104, 16245, 17385, 18810, 19855, 20130, 20862, 21660, 21960, 22021, 23180, 23826, 24156, 25080, 25498, 25992, 26840, 27816, 30195, 31768, 32490, 34770, 35739, 37620, 38247, 39710, 40260, 41724, 43320, 44042, 46360, 47652, 48312, 50996, 52155, 59565, 60390, 63745, 64980, 66063, 69540, 71478, 75240, 76494, 79420, 80520, 83448, 88084, 95304, 101992, 104310, 110105, 114741, 119130, 120780, 127490, 129960, 132126, 139080, 142956, 152988, 158840, 176168, 178695, 191235, 198189, 208620, 220210, 229482, 238260, 241560, 242231, 254980, 264252, 285912, 305976, 330315, 357390, 382470, 396378, 417240, 440420, 458964, 476520, 484462, 509960, 528504, 573705, 660630, 714780, 726693, 764940, 792756, 880840, 917928, 968924, 990945, 1147410, 1211155, 1321260, 1429560, 1453386, 1529880, 1585512, 1937848, 1981890, 2180079, 2294820, 2422310, 2642520, 2906772, 3633465, 3963780, 4360158, 4589640, 4844620, 5813544, 7266930, 7927560, 8720316, 9689240, 10900395, 14533860, 17440632, 21800790, 29067720, 43601580, 87203160]

約数ペア:

[(1, 87203160), (2, 43601580), (3, 29067720), (4, 21800790), (5, 17440632), (6, 14533860), (8, 10900395), (9, 9689240), (10, 8720316), (11, 7927560), (12, 7266930), (15, 5813544), (18, 4844620), (19, 4589640), (20, 4360158), (22, 3963780), (24, 3633465), (30, 2906772), (33, 2642520), (36, 2422310), (38, 2294820), (40, 2180079), (44, 1981890), (45, 1937848), (55, 1585512), (57, 1529880), (60, 1453386), (61, 1429560), (66, 1321260), (72, 1211155), (76, 1147410), (88, 990945), (90, 968924), (95, 917928), (99, 880840), (110, 792756), (114, 764940), (120, 726693), (122, 714780), (132, 660630), (152, 573705), (165, 528504), (171, 509960), (180, 484462), (183, 476520), (190, 458964), (198, 440420), (209, 417240), (220, 396378), (228, 382470), (244, 357390), (264, 330315), (285, 305976), (305, 285912), (330, 264252), (342, 254980), (360, 242231), (361, 241560), (366, 238260), (380, 229482), (396, 220210), (418, 208620), (440, 198189), (456, 191235), (488, 178695), (495, 176168), (549, 158840), (570, 152988), (610, 142956), (627, 139080), (660, 132126), (671, 129960), (684, 127490), (722, 120780), (732, 119130), (760, 114741), (792, 110105), (836, 104310), (855, 101992), (915, 95304), (990, 88084), (1045, 83448), (1083, 80520), (1098, 79420), (1140, 76494), (1159, 75240), (1220, 71478), (1254, 69540), (1320, 66063), (1342, 64980), (1368, 63745), (1444, 60390), (1464, 59565), (1672, 52155), (1710, 50996), (1805, 48312), (1830, 47652), (1881, 46360), (1980, 44042), (2013, 43320), (2090, 41724), (2166, 40260), (2196, 39710), (2280, 38247), (2318, 37620), (2440, 35739), (2508, 34770), (2684, 32490), (2745, 31768), (2888, 30195), (3135, 27816), (3249, 26840), (3355, 25992), (3420, 25498), (3477, 25080), (3610, 24156), (3660, 23826), (3762, 23180), (3960, 22021), (3971, 21960), (4026, 21660), (4180, 20862), (4332, 20130), (4392, 19855), (4636, 18810), (5016, 17385), (5368, 16245), (5415, 16104), (5490, 15884), (5795, 15048), (6039, 14440), (6270, 13908), (6498, 13420), (6710, 12996), (6840, 12749), (6954, 12540), (7220, 12078), (7320, 11913), (7524, 11590), (7942, 10980), (8052, 10830), (8360, 10431), (8664, 10065), (9272, 9405)]