20171116650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{4951}}^1$

素因数の和:5296

約数の個数: 96

約数和(自身を含む): 50644222848

約数和(自身を除く): 30473106198

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 157, 173, 314, 346, 471, 519, 785, 865, 942, 1038, 1570, 1730, 2355, 2595, 3925, 4325, 4710, 4951, 5190, 7850, 8650, 9902, 11775, 12975, 14853, 23550, 24755, 25950, 27161, 29706, 49510, 54322, 74265, 81483, 123775, 135805, 148530, 162966, 247550, 271610, 371325, 407415, 679025, 742650, 777307, 814830, 856523, 1358050, 1554614, 1713046, 2037075, 2331921, 2569569, 3886535, 4074150, 4282615, 4663842, 5139138, 7773070, 8565230, 11659605, 12847845, 19432675, 21413075, 23319210, 25695690, 38865350, 42826150, 58298025, 64239225, 116596050, 128478450, 134474111, 268948222, 403422333, 672370555, 806844666, 1344741110, 2017111665, 3361852775, 4034223330, 6723705550, 10085558325, 20171116650]

約数ペア:

[(1, 20171116650), (2, 10085558325), (3, 6723705550), (5, 4034223330), (6, 3361852775), (10, 2017111665), (15, 1344741110), (25, 806844666), (30, 672370555), (50, 403422333), (75, 268948222), (150, 134474111), (157, 128478450), (173, 116596050), (314, 64239225), (346, 58298025), (471, 42826150), (519, 38865350), (785, 25695690), (865, 23319210), (942, 21413075), (1038, 19432675), (1570, 12847845), (1730, 11659605), (2355, 8565230), (2595, 7773070), (3925, 5139138), (4325, 4663842), (4710, 4282615), (4951, 4074150), (5190, 3886535), (7850, 2569569), (8650, 2331921), (9902, 2037075), (11775, 1713046), (12975, 1554614), (14853, 1358050), (23550, 856523), (24755, 814830), (25950, 777307), (27161, 742650), (29706, 679025), (49510, 407415), (54322, 371325), (74265, 271610), (81483, 247550), (123775, 162966), (135805, 148530)]