85072050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:377

約数の個数: 144

約数和(自身を含む): 264625920

約数和(自身を除く): 179553870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 113, 126, 150, 175, 210, 225, 226, 239, 315, 339, 350, 450, 478, 525, 565, 630, 678, 717, 791, 1017, 1050, 1130, 1195, 1434, 1575, 1582, 1673, 1695, 2034, 2151, 2373, 2390, 2825, 3150, 3346, 3390, 3585, 3955, 4302, 4746, 5019, 5085, 5650, 5975, 7119, 7170, 7910, 8365, 8475, 10038, 10170, 10755, 11865, 11950, 14238, 15057, 16730, 16950, 17925, 19775, 21510, 23730, 25095, 25425, 27007, 30114, 35595, 35850, 39550, 41825, 50190, 50850, 53775, 54014, 59325, 71190, 75285, 81021, 83650, 107550, 118650, 125475, 135035, 150570, 162042, 177975, 189049, 243063, 250950, 270070, 355950, 376425, 378098, 405105, 486126, 567147, 675175, 752850, 810210, 945245, 1134294, 1215315, 1350350, 1701441, 1890490, 2025525, 2430630, 2835735, 3402882, 4051050, 4726225, 5671470, 6076575, 8507205, 9452450, 12153150, 14178675, 17014410, 28357350, 42536025, 85072050]

約数ペア:

[(1, 85072050), (2, 42536025), (3, 28357350), (5, 17014410), (6, 14178675), (7, 12153150), (9, 9452450), (10, 8507205), (14, 6076575), (15, 5671470), (18, 4726225), (21, 4051050), (25, 3402882), (30, 2835735), (35, 2430630), (42, 2025525), (45, 1890490), (50, 1701441), (63, 1350350), (70, 1215315), (75, 1134294), (90, 945245), (105, 810210), (113, 752850), (126, 675175), (150, 567147), (175, 486126), (210, 405105), (225, 378098), (226, 376425), (239, 355950), (315, 270070), (339, 250950), (350, 243063), (450, 189049), (478, 177975), (525, 162042), (565, 150570), (630, 135035), (678, 125475), (717, 118650), (791, 107550), (1017, 83650), (1050, 81021), (1130, 75285), (1195, 71190), (1434, 59325), (1575, 54014), (1582, 53775), (1673, 50850), (1695, 50190), (2034, 41825), (2151, 39550), (2373, 35850), (2390, 35595), (2825, 30114), (3150, 27007), (3346, 25425), (3390, 25095), (3585, 23730), (3955, 21510), (4302, 19775), (4746, 17925), (5019, 16950), (5085, 16730), (5650, 15057), (5975, 14238), (7119, 11950), (7170, 11865), (7910, 10755), (8365, 10170), (8475, 10038)]