201647070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{1439}}^1$

素因数の和:1631

約数の個数: 80

約数和(自身を含む): 545719680

約数和(自身を除く): 344072610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 173, 270, 346, 405, 519, 810, 865, 1038, 1439, 1557, 1730, 2595, 2878, 3114, 4317, 4671, 5190, 7195, 7785, 8634, 9342, 12951, 14013, 14390, 15570, 21585, 23355, 25902, 28026, 38853, 43170, 46710, 64755, 70065, 77706, 116559, 129510, 140130, 194265, 233118, 248947, 388530, 497894, 582795, 746841, 1165590, 1244735, 1493682, 2240523, 2489470, 3734205, 4481046, 6721569, 7468410, 11202615, 13443138, 20164707, 22405230, 33607845, 40329414, 67215690, 100823535, 201647070]

約数ペア:

[(1, 201647070), (2, 100823535), (3, 67215690), (5, 40329414), (6, 33607845), (9, 22405230), (10, 20164707), (15, 13443138), (18, 11202615), (27, 7468410), (30, 6721569), (45, 4481046), (54, 3734205), (81, 2489470), (90, 2240523), (135, 1493682), (162, 1244735), (173, 1165590), (270, 746841), (346, 582795), (405, 497894), (519, 388530), (810, 248947), (865, 233118), (1038, 194265), (1439, 140130), (1557, 129510), (1730, 116559), (2595, 77706), (2878, 70065), (3114, 64755), (4317, 46710), (4671, 43170), (5190, 38853), (7195, 28026), (7785, 25902), (8634, 23355), (9342, 21585), (12951, 15570), (14013, 14390)]