252620550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 288

約数和(自身を含む): 866611200

約数和(自身を除く): 613990650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 25, 26, 30, 31, 35, 39, 42, 45, 50, 62, 63, 65, 70, 75, 78, 90, 91, 93, 105, 117, 126, 130, 150, 155, 175, 182, 186, 195, 199, 210, 217, 225, 234, 273, 279, 310, 315, 325, 350, 390, 398, 403, 434, 450, 455, 465, 525, 546, 558, 585, 597, 630, 650, 651, 775, 806, 819, 910, 930, 975, 995, 1050, 1085, 1170, 1194, 1209, 1302, 1365, 1393, 1395, 1550, 1575, 1638, 1791, 1950, 1953, 1990, 2015, 2170, 2275, 2325, 2418, 2587, 2730, 2786, 2790, 2821, 2925, 2985, 3150, 3255, 3582, 3627, 3906, 4030, 4095, 4179, 4550, 4650, 4975, 5174, 5425, 5642, 5850, 5970, 6045, 6169, 6510, 6825, 6965, 6975, 7254, 7761, 8190, 8358, 8463, 8955, 9765, 9950, 10075, 10850, 12090, 12338, 12537, 12935, 13650, 13930, 13950, 14105, 14925, 15522, 16275, 16926, 17910, 18109, 18135, 18507, 19530, 20150, 20475, 20895, 23283, 25074, 25389, 25870, 28210, 29850, 30225, 30845, 32550, 34825, 36218, 36270, 37014, 38805, 40950, 41790, 42315, 43183, 44775, 46566, 48825, 50778, 54327, 55521, 60450, 61690, 62685, 64675, 69650, 70525, 77610, 80197, 84630, 86366, 89550, 90545, 90675, 92535, 97650, 104475, 108654, 111042, 116415, 125370, 126945, 129350, 129549, 141050, 154225, 160394, 162981, 181090, 181350, 185070, 194025, 208950, 211575, 215915, 232830, 240591, 253890, 259098, 271635, 277605, 308450, 313425, 325962, 388050, 388647, 400985, 423150, 431830, 452725, 462675, 481182, 543270, 555210, 561379, 582075, 626850, 634725, 647745, 721773, 777294, 801970, 814905, 905450, 925350, 1079575, 1122758, 1164150, 1202955, 1269450, 1295490, 1358175, 1388025, 1443546, 1629810, 1684137, 1943235, 2004925, 2159150, 2405910, 2716350, 2776050, 2806895, 3238725, 3368274, 3608865, 3886470, 4009850, 4074525, 5052411, 5613790, 6014775, 6477450, 7217730, 8149050, 8420685, 9716175, 10104822, 12029550, 14034475, 16841370, 18044325, 19432350, 25262055, 28068950, 36088650, 42103425, 50524110, 84206850, 126310275, 252620550]

約数ペア:

[(1, 252620550), (2, 126310275), (3, 84206850), (5, 50524110), (6, 42103425), (7, 36088650), (9, 28068950), (10, 25262055), (13, 19432350), (14, 18044325), (15, 16841370), (18, 14034475), (21, 12029550), (25, 10104822), (26, 9716175), (30, 8420685), (31, 8149050), (35, 7217730), (39, 6477450), (42, 6014775), (45, 5613790), (50, 5052411), (62, 4074525), (63, 4009850), (65, 3886470), (70, 3608865), (75, 3368274), (78, 3238725), (90, 2806895), (91, 2776050), (93, 2716350), (105, 2405910), (117, 2159150), (126, 2004925), (130, 1943235), (150, 1684137), (155, 1629810), (175, 1443546), (182, 1388025), (186, 1358175), (195, 1295490), (199, 1269450), (210, 1202955), (217, 1164150), (225, 1122758), (234, 1079575), (273, 925350), (279, 905450), (310, 814905), (315, 801970), (325, 777294), (350, 721773), (390, 647745), (398, 634725), (403, 626850), (434, 582075), (450, 561379), (455, 555210), (465, 543270), (525, 481182), (546, 462675), (558, 452725), (585, 431830), (597, 423150), (630, 400985), (650, 388647), (651, 388050), (775, 325962), (806, 313425), (819, 308450), (910, 277605), (930, 271635), (975, 259098), (995, 253890), (1050, 240591), (1085, 232830), (1170, 215915), (1194, 211575), (1209, 208950), (1302, 194025), (1365, 185070), (1393, 181350), (1395, 181090), (1550, 162981), (1575, 160394), (1638, 154225), (1791, 141050), (1950, 129549), (1953, 129350), (1990, 126945), (2015, 125370), (2170, 116415), (2275, 111042), (2325, 108654), (2418, 104475), (2587, 97650), (2730, 92535), (2786, 90675), (2790, 90545), (2821, 89550), (2925, 86366), (2985, 84630), (3150, 80197), (3255, 77610), (3582, 70525), (3627, 69650), (3906, 64675), (4030, 62685), (4095, 61690), (4179, 60450), (4550, 55521), (4650, 54327), (4975, 50778), (5174, 48825), (5425, 46566), (5642, 44775), (5850, 43183), (5970, 42315), (6045, 41790), (6169, 40950), (6510, 38805), (6825, 37014), (6965, 36270), (6975, 36218), (7254, 34825), (7761, 32550), (8190, 30845), (8358, 30225), (8463, 29850), (8955, 28210), (9765, 25870), (9950, 25389), (10075, 25074), (10850, 23283), (12090, 20895), (12338, 20475), (12537, 20150), (12935, 19530), (13650, 18507), (13930, 18135), (13950, 18109), (14105, 17910), (14925, 16926), (15522, 16275)]