13195000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 160

約数和(自身を含む): 39362400

約数和(自身を除く): 26167400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 29, 35, 40, 50, 52, 56, 58, 65, 70, 91, 100, 104, 116, 125, 130, 140, 145, 175, 182, 200, 203, 232, 250, 260, 280, 290, 325, 350, 364, 377, 406, 455, 500, 520, 580, 625, 650, 700, 725, 728, 754, 812, 875, 910, 1000, 1015, 1160, 1250, 1300, 1400, 1450, 1508, 1624, 1625, 1750, 1820, 1885, 2030, 2275, 2500, 2600, 2639, 2900, 3016, 3250, 3500, 3625, 3640, 3770, 4060, 4375, 4550, 5000, 5075, 5278, 5800, 6500, 7000, 7250, 7540, 8120, 8125, 8750, 9100, 9425, 10150, 10556, 11375, 13000, 13195, 14500, 15080, 16250, 17500, 18125, 18200, 18850, 20300, 21112, 22750, 25375, 26390, 29000, 32500, 35000, 36250, 37700, 40600, 45500, 47125, 50750, 52780, 56875, 65000, 65975, 72500, 75400, 91000, 94250, 101500, 105560, 113750, 126875, 131950, 145000, 188500, 203000, 227500, 235625, 253750, 263900, 329875, 377000, 455000, 471250, 507500, 527800, 659750, 942500, 1015000, 1319500, 1649375, 1885000, 2639000, 3298750, 6597500, 13195000]

約数ペア:

[(1, 13195000), (2, 6597500), (4, 3298750), (5, 2639000), (7, 1885000), (8, 1649375), (10, 1319500), (13, 1015000), (14, 942500), (20, 659750), (25, 527800), (26, 507500), (28, 471250), (29, 455000), (35, 377000), (40, 329875), (50, 263900), (52, 253750), (56, 235625), (58, 227500), (65, 203000), (70, 188500), (91, 145000), (100, 131950), (104, 126875), (116, 113750), (125, 105560), (130, 101500), (140, 94250), (145, 91000), (175, 75400), (182, 72500), (200, 65975), (203, 65000), (232, 56875), (250, 52780), (260, 50750), (280, 47125), (290, 45500), (325, 40600), (350, 37700), (364, 36250), (377, 35000), (406, 32500), (455, 29000), (500, 26390), (520, 25375), (580, 22750), (625, 21112), (650, 20300), (700, 18850), (725, 18200), (728, 18125), (754, 17500), (812, 16250), (875, 15080), (910, 14500), (1000, 13195), (1015, 13000), (1160, 11375), (1250, 10556), (1300, 10150), (1400, 9425), (1450, 9100), (1508, 8750), (1624, 8125), (1625, 8120), (1750, 7540), (1820, 7250), (1885, 7000), (2030, 6500), (2275, 5800), (2500, 5278), (2600, 5075), (2639, 5000), (2900, 4550), (3016, 4375), (3250, 4060), (3500, 3770), (3625, 3640)]