201321477500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{937}}^1$

素因数の和:1586

約数の個数: 240

約数和(自身を含む): 518630060256

約数和(自身を除く): 317308582756

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 50, 52, 55, 65, 100, 110, 125, 130, 143, 220, 250, 260, 275, 286, 325, 500, 550, 572, 601, 625, 650, 715, 937, 1100, 1202, 1250, 1300, 1375, 1430, 1625, 1874, 2404, 2500, 2750, 2860, 3005, 3250, 3575, 3748, 4685, 5500, 6010, 6500, 6611, 6875, 7150, 7813, 8125, 9370, 10307, 12020, 12181, 13222, 13750, 14300, 15025, 15626, 16250, 17875, 18740, 20614, 23425, 24362, 26444, 27500, 30050, 31252, 32500, 33055, 35750, 39065, 41228, 46850, 48724, 51535, 60100, 60905, 66110, 71500, 75125, 78130, 85943, 89375, 93700, 103070, 117125, 121810, 132220, 133991, 150250, 156260, 165275, 171886, 178750, 195325, 206140, 234250, 243620, 257675, 267982, 300500, 304525, 330550, 343772, 357500, 375625, 390650, 429715, 468500, 515350, 535964, 563137, 585625, 609050, 661100, 669955, 751250, 781300, 826375, 859430, 976625, 1030700, 1126274, 1171250, 1218100, 1288375, 1339910, 1502500, 1522625, 1652750, 1718860, 1953250, 2148575, 2252548, 2342500, 2576750, 2679820, 2815685, 3045250, 3305500, 3349775, 3906500, 4131875, 4297150, 4883125, 5153500, 5631370, 6090500, 6194507, 6441875, 6699550, 7320781, 7613125, 8263750, 8594300, 9766250, 10742875, 11262740, 12389014, 12883750, 13399100, 14078425, 14641562, 15226250, 16527500, 16748875, 19532500, 21485750, 24778028, 25767500, 28156850, 29283124, 30452500, 30972535, 33497750, 36603905, 42971500, 53714375, 56313700, 61945070, 66995500, 70392125, 73207810, 80528591, 83744375, 107428750, 123890140, 140784250, 146415620, 154862675, 161057182, 167488750, 183019525, 214857500, 281568500, 309725350, 322114364, 334977500, 351960625, 366039050, 402642955, 619450700, 703921250, 732078100, 774313375, 805285910, 915097625, 1407842500, 1548626750, 1610571820, 1830195250, 2013214775, 3097253500, 3660390500, 3871566875, 4026429550, 4575488125, 7743133750, 8052859100, 9150976250, 10066073875, 15486267500, 18301952500, 20132147750, 40264295500, 50330369375, 100660738750, 201321477500]

約数ペア:

[(1, 201321477500), (2, 100660738750), (4, 50330369375), (5, 40264295500), (10, 20132147750), (11, 18301952500), (13, 15486267500), (20, 10066073875), (22, 9150976250), (25, 8052859100), (26, 7743133750), (44, 4575488125), (50, 4026429550), (52, 3871566875), (55, 3660390500), (65, 3097253500), (100, 2013214775), (110, 1830195250), (125, 1610571820), (130, 1548626750), (143, 1407842500), (220, 915097625), (250, 805285910), (260, 774313375), (275, 732078100), (286, 703921250), (325, 619450700), (500, 402642955), (550, 366039050), (572, 351960625), (601, 334977500), (625, 322114364), (650, 309725350), (715, 281568500), (937, 214857500), (1100, 183019525), (1202, 167488750), (1250, 161057182), (1300, 154862675), (1375, 146415620), (1430, 140784250), (1625, 123890140), (1874, 107428750), (2404, 83744375), (2500, 80528591), (2750, 73207810), (2860, 70392125), (3005, 66995500), (3250, 61945070), (3575, 56313700), (3748, 53714375), (4685, 42971500), (5500, 36603905), (6010, 33497750), (6500, 30972535), (6611, 30452500), (6875, 29283124), (7150, 28156850), (7813, 25767500), (8125, 24778028), (9370, 21485750), (10307, 19532500), (12020, 16748875), (12181, 16527500), (13222, 15226250), (13750, 14641562), (14300, 14078425), (15025, 13399100), (15626, 12883750), (16250, 12389014), (17875, 11262740), (18740, 10742875), (20614, 9766250), (23425, 8594300), (24362, 8263750), (26444, 7613125), (27500, 7320781), (30050, 6699550), (31252, 6441875), (32500, 6194507), (33055, 6090500), (35750, 5631370), (39065, 5153500), (41228, 4883125), (46850, 4297150), (48724, 4131875), (51535, 3906500), (60100, 3349775), (60905, 3305500), (66110, 3045250), (71500, 2815685), (75125, 2679820), (78130, 2576750), (85943, 2342500), (89375, 2252548), (93700, 2148575), (103070, 1953250), (117125, 1718860), (121810, 1652750), (132220, 1522625), (133991, 1502500), (150250, 1339910), (156260, 1288375), (165275, 1218100), (171886, 1171250), (178750, 1126274), (195325, 1030700), (206140, 976625), (234250, 859430), (243620, 826375), (257675, 781300), (267982, 751250), (300500, 669955), (304525, 661100), (330550, 609050), (343772, 585625), (357500, 563137), (375625, 535964), (390650, 515350), (429715, 468500)]