194628750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 160

約数和(自身を含む): 534428928

約数和(自身を除く): 339800178

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 43, 50, 51, 71, 75, 85, 86, 102, 125, 129, 142, 150, 170, 213, 215, 250, 255, 258, 355, 375, 425, 426, 430, 510, 625, 645, 710, 731, 750, 850, 1065, 1075, 1207, 1250, 1275, 1290, 1462, 1775, 1875, 2125, 2130, 2150, 2193, 2414, 2550, 3053, 3225, 3550, 3621, 3655, 3750, 4250, 4386, 5325, 5375, 6035, 6106, 6375, 6450, 7242, 7310, 8875, 9159, 10625, 10650, 10750, 10965, 12070, 12750, 15265, 16125, 17750, 18105, 18275, 18318, 21250, 21930, 26625, 26875, 30175, 30530, 31875, 32250, 36210, 36550, 44375, 45795, 51901, 53250, 53750, 54825, 60350, 63750, 76325, 80625, 88750, 90525, 91375, 91590, 103802, 109650, 133125, 150875, 152650, 155703, 161250, 181050, 182750, 228975, 259505, 266250, 274125, 301750, 311406, 381625, 452625, 456875, 457950, 519010, 548250, 754375, 763250, 778515, 905250, 913750, 1144875, 1297525, 1370625, 1508750, 1557030, 1908125, 2263125, 2289750, 2595050, 2741250, 3816250, 3892575, 4526250, 5724375, 6487625, 7785150, 11448750, 12975250, 19462875, 32438125, 38925750, 64876250, 97314375, 194628750]

約数ペア:

[(1, 194628750), (2, 97314375), (3, 64876250), (5, 38925750), (6, 32438125), (10, 19462875), (15, 12975250), (17, 11448750), (25, 7785150), (30, 6487625), (34, 5724375), (43, 4526250), (50, 3892575), (51, 3816250), (71, 2741250), (75, 2595050), (85, 2289750), (86, 2263125), (102, 1908125), (125, 1557030), (129, 1508750), (142, 1370625), (150, 1297525), (170, 1144875), (213, 913750), (215, 905250), (250, 778515), (255, 763250), (258, 754375), (355, 548250), (375, 519010), (425, 457950), (426, 456875), (430, 452625), (510, 381625), (625, 311406), (645, 301750), (710, 274125), (731, 266250), (750, 259505), (850, 228975), (1065, 182750), (1075, 181050), (1207, 161250), (1250, 155703), (1275, 152650), (1290, 150875), (1462, 133125), (1775, 109650), (1875, 103802), (2125, 91590), (2130, 91375), (2150, 90525), (2193, 88750), (2414, 80625), (2550, 76325), (3053, 63750), (3225, 60350), (3550, 54825), (3621, 53750), (3655, 53250), (3750, 51901), (4250, 45795), (4386, 44375), (5325, 36550), (5375, 36210), (6035, 32250), (6106, 31875), (6375, 30530), (6450, 30175), (7242, 26875), (7310, 26625), (8875, 21930), (9159, 21250), (10625, 18318), (10650, 18275), (10750, 18105), (10965, 17750), (12070, 16125), (12750, 15265)]