53113950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 155119536

約数和(自身を除く): 102005586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 30, 34, 45, 50, 51, 53, 75, 85, 90, 102, 106, 131, 150, 153, 159, 170, 225, 255, 262, 265, 306, 318, 393, 425, 450, 477, 510, 530, 655, 765, 786, 795, 850, 901, 954, 1179, 1275, 1310, 1325, 1530, 1590, 1802, 1965, 2227, 2358, 2385, 2550, 2650, 2703, 3275, 3825, 3930, 3975, 4454, 4505, 4770, 5406, 5895, 6550, 6681, 6943, 7650, 7950, 8109, 9010, 9825, 11135, 11790, 11925, 13362, 13515, 13886, 16218, 19650, 20043, 20829, 22270, 22525, 23850, 27030, 29475, 33405, 34715, 40086, 40545, 41658, 45050, 55675, 58950, 62487, 66810, 67575, 69430, 81090, 100215, 104145, 111350, 118031, 124974, 135150, 167025, 173575, 200430, 202725, 208290, 236062, 312435, 334050, 347150, 354093, 405450, 501075, 520725, 590155, 624870, 708186, 1002150, 1041450, 1062279, 1180310, 1562175, 1770465, 2124558, 2950775, 3124350, 3540930, 5311395, 5901550, 8852325, 10622790, 17704650, 26556975, 53113950]

約数ペア:

[(1, 53113950), (2, 26556975), (3, 17704650), (5, 10622790), (6, 8852325), (9, 5901550), (10, 5311395), (15, 3540930), (17, 3124350), (18, 2950775), (25, 2124558), (30, 1770465), (34, 1562175), (45, 1180310), (50, 1062279), (51, 1041450), (53, 1002150), (75, 708186), (85, 624870), (90, 590155), (102, 520725), (106, 501075), (131, 405450), (150, 354093), (153, 347150), (159, 334050), (170, 312435), (225, 236062), (255, 208290), (262, 202725), (265, 200430), (306, 173575), (318, 167025), (393, 135150), (425, 124974), (450, 118031), (477, 111350), (510, 104145), (530, 100215), (655, 81090), (765, 69430), (786, 67575), (795, 66810), (850, 62487), (901, 58950), (954, 55675), (1179, 45050), (1275, 41658), (1310, 40545), (1325, 40086), (1530, 34715), (1590, 33405), (1802, 29475), (1965, 27030), (2227, 23850), (2358, 22525), (2385, 22270), (2550, 20829), (2650, 20043), (2703, 19650), (3275, 16218), (3825, 13886), (3930, 13515), (3975, 13362), (4454, 11925), (4505, 11790), (4770, 11135), (5406, 9825), (5895, 9010), (6550, 8109), (6681, 7950), (6943, 7650)]