221883238850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{199}}^1\times {\mathrm{1283}}^1$

素因数の和:1705

約数の個数: 192

約数和(自身を含む): 513567129600

約数和(自身を除く): 291683890750

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 191, 199, 325, 350, 382, 398, 455, 650, 910, 955, 995, 1283, 1337, 1393, 1910, 1990, 2275, 2483, 2566, 2587, 2674, 2786, 4550, 4775, 4966, 4975, 5174, 6415, 6685, 6965, 8981, 9550, 9950, 12415, 12830, 12935, 13370, 13930, 16679, 17381, 17962, 18109, 24830, 25870, 32075, 33358, 33425, 34762, 34825, 36218, 38009, 44905, 62075, 64150, 64675, 66850, 69650, 76018, 83395, 86905, 89810, 90545, 116753, 124150, 129350, 166790, 173810, 181090, 190045, 224525, 233506, 245053, 255317, 266063, 380090, 416975, 434525, 449050, 452725, 490106, 494117, 510634, 532126, 583765, 833950, 869050, 905450, 950225, 988234, 1167530, 1225265, 1276585, 1330315, 1715371, 1787219, 1900450, 2450530, 2470585, 2553170, 2660630, 2918825, 3185689, 3319121, 3430742, 3458819, 3574438, 4941170, 5837650, 6126325, 6371378, 6382925, 6638242, 6651575, 6917638, 8576855, 8936095, 12252650, 12352925, 12765850, 13303150, 15928445, 16595605, 17153710, 17294095, 17872190, 22299823, 23233847, 24705850, 31856890, 33191210, 34588190, 42884275, 44599646, 44680475, 46467694, 48765547, 79642225, 82978025, 85768550, 86470475, 89360950, 97531094, 111499115, 116169235, 159284450, 165956050, 172940950, 222998230, 232338470, 243827735, 341358829, 487655470, 557495575, 580846175, 633952111, 682717658, 1114991150, 1161692350, 1219138675, 1267904222, 1706794145, 2438277350, 3169760555, 3413588290, 4437664777, 6339521110, 8533970725, 8875329554, 15848802775, 17067941450, 22188323885, 31697605550, 44376647770, 110941619425, 221883238850]

約数ペア:

[(1, 221883238850), (2, 110941619425), (5, 44376647770), (7, 31697605550), (10, 22188323885), (13, 17067941450), (14, 15848802775), (25, 8875329554), (26, 8533970725), (35, 6339521110), (50, 4437664777), (65, 3413588290), (70, 3169760555), (91, 2438277350), (130, 1706794145), (175, 1267904222), (182, 1219138675), (191, 1161692350), (199, 1114991150), (325, 682717658), (350, 633952111), (382, 580846175), (398, 557495575), (455, 487655470), (650, 341358829), (910, 243827735), (955, 232338470), (995, 222998230), (1283, 172940950), (1337, 165956050), (1393, 159284450), (1910, 116169235), (1990, 111499115), (2275, 97531094), (2483, 89360950), (2566, 86470475), (2587, 85768550), (2674, 82978025), (2786, 79642225), (4550, 48765547), (4775, 46467694), (4966, 44680475), (4975, 44599646), (5174, 42884275), (6415, 34588190), (6685, 33191210), (6965, 31856890), (8981, 24705850), (9550, 23233847), (9950, 22299823), (12415, 17872190), (12830, 17294095), (12935, 17153710), (13370, 16595605), (13930, 15928445), (16679, 13303150), (17381, 12765850), (17962, 12352925), (18109, 12252650), (24830, 8936095), (25870, 8576855), (32075, 6917638), (33358, 6651575), (33425, 6638242), (34762, 6382925), (34825, 6371378), (36218, 6126325), (38009, 5837650), (44905, 4941170), (62075, 3574438), (64150, 3458819), (64675, 3430742), (66850, 3319121), (69650, 3185689), (76018, 2918825), (83395, 2660630), (86905, 2553170), (89810, 2470585), (90545, 2450530), (116753, 1900450), (124150, 1787219), (129350, 1715371), (166790, 1330315), (173810, 1276585), (181090, 1225265), (190045, 1167530), (224525, 988234), (233506, 950225), (245053, 905450), (255317, 869050), (266063, 833950), (380090, 583765), (416975, 532126), (434525, 510634), (449050, 494117), (452725, 490106)]