10084993850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1812

約数の個数: 96

約数和(自身を含む): 20248704000

約数和(自身を除く): 10163710150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 79, 83, 95, 158, 166, 190, 395, 415, 475, 790, 830, 950, 1501, 1577, 1619, 1975, 2075, 3002, 3154, 3238, 3950, 4150, 6557, 7505, 7885, 8095, 13114, 15010, 15770, 16190, 30761, 32785, 37525, 39425, 40475, 61522, 65570, 75050, 78850, 80950, 124583, 127901, 134377, 153805, 163925, 249166, 255802, 268754, 307610, 327850, 622915, 639505, 671885, 769025, 1245830, 1279010, 1343770, 1538050, 2430119, 2553163, 3114575, 3197525, 3359425, 4860238, 5106326, 6229150, 6395050, 6718850, 10615783, 12150595, 12765815, 21231566, 24301190, 25531630, 53078915, 60752975, 63829075, 106157830, 121505950, 127658150, 201699877, 265394575, 403399754, 530789150, 1008499385, 2016998770, 5042496925, 10084993850]

約数ペア:

[(1, 10084993850), (2, 5042496925), (5, 2016998770), (10, 1008499385), (19, 530789150), (25, 403399754), (38, 265394575), (50, 201699877), (79, 127658150), (83, 121505950), (95, 106157830), (158, 63829075), (166, 60752975), (190, 53078915), (395, 25531630), (415, 24301190), (475, 21231566), (790, 12765815), (830, 12150595), (950, 10615783), (1501, 6718850), (1577, 6395050), (1619, 6229150), (1975, 5106326), (2075, 4860238), (3002, 3359425), (3154, 3197525), (3238, 3114575), (3950, 2553163), (4150, 2430119), (6557, 1538050), (7505, 1343770), (7885, 1279010), (8095, 1245830), (13114, 769025), (15010, 671885), (15770, 639505), (16190, 622915), (30761, 327850), (32785, 307610), (37525, 268754), (39425, 255802), (40475, 249166), (61522, 163925), (65570, 153805), (75050, 134377), (78850, 127901), (80950, 124583)]