87736950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:228

約数の個数: 216

約数和(自身を含む): 287780688

約数和(自身を除く): 200043738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 25, 30, 35, 42, 45, 46, 49, 50, 63, 69, 70, 75, 90, 98, 105, 115, 126, 138, 147, 150, 161, 173, 175, 207, 210, 225, 230, 245, 294, 315, 322, 345, 346, 350, 414, 441, 450, 483, 490, 519, 525, 575, 630, 690, 735, 805, 865, 882, 966, 1035, 1038, 1050, 1127, 1150, 1211, 1225, 1449, 1470, 1557, 1575, 1610, 1725, 1730, 2070, 2205, 2254, 2415, 2422, 2450, 2595, 2898, 3114, 3150, 3381, 3450, 3633, 3675, 3979, 4025, 4325, 4410, 4830, 5175, 5190, 5635, 6055, 6762, 7245, 7266, 7350, 7785, 7958, 8050, 8477, 8650, 10143, 10350, 10899, 11025, 11270, 11937, 12075, 12110, 12975, 14490, 15570, 16905, 16954, 18165, 19895, 20286, 21798, 22050, 23874, 24150, 25431, 25950, 27853, 28175, 30275, 33810, 35811, 36225, 36330, 38925, 39790, 42385, 50715, 50862, 54495, 55706, 56350, 59685, 60550, 71622, 72450, 76293, 77850, 83559, 84525, 84770, 90825, 99475, 101430, 108990, 119370, 127155, 139265, 152586, 167118, 169050, 179055, 181650, 194971, 198950, 211925, 250677, 253575, 254310, 272475, 278530, 298425, 358110, 381465, 389942, 417795, 423850, 501354, 507150, 544950, 584913, 596850, 635775, 696325, 762930, 835590, 895275, 974855, 1169826, 1253385, 1271550, 1392650, 1754739, 1790550, 1907325, 1949710, 2088975, 2506770, 2924565, 3509478, 3814650, 4177950, 4874275, 5849130, 6266925, 8773695, 9748550, 12533850, 14622825, 17547390, 29245650, 43868475, 87736950]

約数ペア:

[(1, 87736950), (2, 43868475), (3, 29245650), (5, 17547390), (6, 14622825), (7, 12533850), (9, 9748550), (10, 8773695), (14, 6266925), (15, 5849130), (18, 4874275), (21, 4177950), (23, 3814650), (25, 3509478), (30, 2924565), (35, 2506770), (42, 2088975), (45, 1949710), (46, 1907325), (49, 1790550), (50, 1754739), (63, 1392650), (69, 1271550), (70, 1253385), (75, 1169826), (90, 974855), (98, 895275), (105, 835590), (115, 762930), (126, 696325), (138, 635775), (147, 596850), (150, 584913), (161, 544950), (173, 507150), (175, 501354), (207, 423850), (210, 417795), (225, 389942), (230, 381465), (245, 358110), (294, 298425), (315, 278530), (322, 272475), (345, 254310), (346, 253575), (350, 250677), (414, 211925), (441, 198950), (450, 194971), (483, 181650), (490, 179055), (519, 169050), (525, 167118), (575, 152586), (630, 139265), (690, 127155), (735, 119370), (805, 108990), (865, 101430), (882, 99475), (966, 90825), (1035, 84770), (1038, 84525), (1050, 83559), (1127, 77850), (1150, 76293), (1211, 72450), (1225, 71622), (1449, 60550), (1470, 59685), (1557, 56350), (1575, 55706), (1610, 54495), (1725, 50862), (1730, 50715), (2070, 42385), (2205, 39790), (2254, 38925), (2415, 36330), (2422, 36225), (2450, 35811), (2595, 33810), (2898, 30275), (3114, 28175), (3150, 27853), (3381, 25950), (3450, 25431), (3633, 24150), (3675, 23874), (3979, 22050), (4025, 21798), (4325, 20286), (4410, 19895), (4830, 18165), (5175, 16954), (5190, 16905), (5635, 15570), (6055, 14490), (6762, 12975), (7245, 12110), (7266, 12075), (7350, 11937), (7785, 11270), (7958, 11025), (8050, 10899), (8477, 10350), (8650, 10143)]