317768430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1913}}^1$

素因数の和:2050

約数の個数: 96

約数和(自身を含む): 895476384

約数和(自身を除く): 577707954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 113, 147, 210, 226, 245, 294, 339, 490, 565, 678, 735, 791, 1130, 1470, 1582, 1695, 1913, 2373, 3390, 3826, 3955, 4746, 5537, 5739, 7910, 9565, 11074, 11478, 11865, 13391, 16611, 19130, 23730, 26782, 27685, 28695, 33222, 40173, 55370, 57390, 66955, 80346, 83055, 93737, 133910, 166110, 187474, 200865, 216169, 281211, 401730, 432338, 468685, 562422, 648507, 937370, 1080845, 1297014, 1406055, 1513183, 2161690, 2812110, 3026366, 3242535, 4539549, 6485070, 7565915, 9079098, 10592281, 15131830, 21184562, 22697745, 31776843, 45395490, 52961405, 63553686, 105922810, 158884215, 317768430]

約数ペア:

[(1, 317768430), (2, 158884215), (3, 105922810), (5, 63553686), (6, 52961405), (7, 45395490), (10, 31776843), (14, 22697745), (15, 21184562), (21, 15131830), (30, 10592281), (35, 9079098), (42, 7565915), (49, 6485070), (70, 4539549), (98, 3242535), (105, 3026366), (113, 2812110), (147, 2161690), (210, 1513183), (226, 1406055), (245, 1297014), (294, 1080845), (339, 937370), (490, 648507), (565, 562422), (678, 468685), (735, 432338), (791, 401730), (1130, 281211), (1470, 216169), (1582, 200865), (1695, 187474), (1913, 166110), (2373, 133910), (3390, 93737), (3826, 83055), (3955, 80346), (4746, 66955), (5537, 57390), (5739, 55370), (7910, 40173), (9565, 33222), (11074, 28695), (11478, 27685), (11865, 26782), (13391, 23730), (16611, 19130)]