3937391250

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4751}}^1$

素因数の和:4806

約数の個数: 160

約数和(自身を含む): 11223007488

約数和(自身を除く): 7285616238

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 25, 26, 30, 34, 39, 50, 51, 65, 75, 78, 85, 102, 125, 130, 150, 170, 195, 221, 250, 255, 325, 375, 390, 425, 442, 510, 625, 650, 663, 750, 850, 975, 1105, 1250, 1275, 1326, 1625, 1875, 1950, 2125, 2210, 2550, 3250, 3315, 3750, 4250, 4751, 4875, 5525, 6375, 6630, 8125, 9502, 9750, 10625, 11050, 12750, 14253, 16250, 16575, 21250, 23755, 24375, 27625, 28506, 31875, 33150, 47510, 48750, 55250, 61763, 63750, 71265, 80767, 82875, 118775, 123526, 138125, 142530, 161534, 165750, 185289, 237550, 242301, 276250, 308815, 356325, 370578, 403835, 414375, 484602, 593875, 617630, 712650, 807670, 828750, 926445, 1049971, 1187750, 1211505, 1544075, 1781625, 1852890, 2019175, 2099942, 2423010, 2969375, 3088150, 3149913, 3563250, 4038350, 4632225, 5249855, 5938750, 6057525, 6299826, 7720375, 8908125, 9264450, 10095875, 10499710, 12115050, 15440750, 15749565, 17816250, 20191750, 23161125, 26249275, 30287625, 31499130, 38601875, 46322250, 50479375, 52498550, 60575250, 77203750, 78747825, 100958750, 115805625, 131246375, 151438125, 157495650, 231611250, 262492750, 302876250, 393739125, 656231875, 787478250, 1312463750, 1968695625, 3937391250]

約数ペア:

[(1, 3937391250), (2, 1968695625), (3, 1312463750), (5, 787478250), (6, 656231875), (10, 393739125), (13, 302876250), (15, 262492750), (17, 231611250), (25, 157495650), (26, 151438125), (30, 131246375), (34, 115805625), (39, 100958750), (50, 78747825), (51, 77203750), (65, 60575250), (75, 52498550), (78, 50479375), (85, 46322250), (102, 38601875), (125, 31499130), (130, 30287625), (150, 26249275), (170, 23161125), (195, 20191750), (221, 17816250), (250, 15749565), (255, 15440750), (325, 12115050), (375, 10499710), (390, 10095875), (425, 9264450), (442, 8908125), (510, 7720375), (625, 6299826), (650, 6057525), (663, 5938750), (750, 5249855), (850, 4632225), (975, 4038350), (1105, 3563250), (1250, 3149913), (1275, 3088150), (1326, 2969375), (1625, 2423010), (1875, 2099942), (1950, 2019175), (2125, 1852890), (2210, 1781625), (2550, 1544075), (3250, 1211505), (3315, 1187750), (3750, 1049971), (4250, 926445), (4751, 828750), (4875, 807670), (5525, 712650), (6375, 617630), (6630, 593875), (8125, 484602), (9502, 414375), (9750, 403835), (10625, 370578), (11050, 356325), (12750, 308815), (14253, 276250), (16250, 242301), (16575, 237550), (21250, 185289), (23755, 165750), (24375, 161534), (27625, 142530), (28506, 138125), (31875, 123526), (33150, 118775), (47510, 82875), (48750, 80767), (55250, 71265), (61763, 63750)]