46865000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 136456320

約数和(自身を除く): 89591320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 103, 104, 125, 130, 140, 175, 182, 200, 206, 250, 260, 280, 325, 350, 364, 412, 455, 500, 515, 520, 625, 650, 700, 721, 728, 824, 875, 910, 1000, 1030, 1250, 1300, 1339, 1400, 1442, 1625, 1750, 1820, 2060, 2275, 2500, 2575, 2600, 2678, 2884, 3250, 3500, 3605, 3640, 4120, 4375, 4550, 5000, 5150, 5356, 5768, 6500, 6695, 7000, 7210, 8125, 8750, 9100, 9373, 10300, 10712, 11375, 12875, 13000, 13390, 14420, 16250, 17500, 18025, 18200, 18746, 20600, 22750, 25750, 26780, 28840, 32500, 33475, 35000, 36050, 37492, 45500, 46865, 51500, 53560, 56875, 64375, 65000, 66950, 72100, 74984, 90125, 91000, 93730, 103000, 113750, 128750, 133900, 144200, 167375, 180250, 187460, 227500, 234325, 257500, 267800, 334750, 360500, 374920, 450625, 455000, 468650, 515000, 669500, 721000, 836875, 901250, 937300, 1171625, 1339000, 1673750, 1802500, 1874600, 2343250, 3347500, 3605000, 4686500, 5858125, 6695000, 9373000, 11716250, 23432500, 46865000]

約数ペア:

[(1, 46865000), (2, 23432500), (4, 11716250), (5, 9373000), (7, 6695000), (8, 5858125), (10, 4686500), (13, 3605000), (14, 3347500), (20, 2343250), (25, 1874600), (26, 1802500), (28, 1673750), (35, 1339000), (40, 1171625), (50, 937300), (52, 901250), (56, 836875), (65, 721000), (70, 669500), (91, 515000), (100, 468650), (103, 455000), (104, 450625), (125, 374920), (130, 360500), (140, 334750), (175, 267800), (182, 257500), (200, 234325), (206, 227500), (250, 187460), (260, 180250), (280, 167375), (325, 144200), (350, 133900), (364, 128750), (412, 113750), (455, 103000), (500, 93730), (515, 91000), (520, 90125), (625, 74984), (650, 72100), (700, 66950), (721, 65000), (728, 64375), (824, 56875), (875, 53560), (910, 51500), (1000, 46865), (1030, 45500), (1250, 37492), (1300, 36050), (1339, 35000), (1400, 33475), (1442, 32500), (1625, 28840), (1750, 26780), (1820, 25750), (2060, 22750), (2275, 20600), (2500, 18746), (2575, 18200), (2600, 18025), (2678, 17500), (2884, 16250), (3250, 14420), (3500, 13390), (3605, 13000), (3640, 12875), (4120, 11375), (4375, 10712), (4550, 10300), (5000, 9373), (5150, 9100), (5356, 8750), (5768, 8125), (6500, 7210), (6695, 7000)]