55390650

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1$

素因数の和:836

約数の個数: 96

約数和(自身を含む): 159418368

約数和(自身を除く): 104027718

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 71, 75, 105, 142, 150, 175, 210, 213, 350, 355, 426, 497, 525, 710, 743, 994, 1050, 1065, 1486, 1491, 1775, 2130, 2229, 2485, 2982, 3550, 3715, 4458, 4970, 5201, 5325, 7430, 7455, 10402, 10650, 11145, 12425, 14910, 15603, 18575, 22290, 24850, 26005, 31206, 37150, 37275, 52010, 52753, 55725, 74550, 78015, 105506, 111450, 130025, 156030, 158259, 260050, 263765, 316518, 369271, 390075, 527530, 738542, 780150, 791295, 1107813, 1318825, 1582590, 1846355, 2215626, 2637650, 3692710, 3956475, 5539065, 7912950, 9231775, 11078130, 18463550, 27695325, 55390650]

約数ペア:

[(1, 55390650), (2, 27695325), (3, 18463550), (5, 11078130), (6, 9231775), (7, 7912950), (10, 5539065), (14, 3956475), (15, 3692710), (21, 2637650), (25, 2215626), (30, 1846355), (35, 1582590), (42, 1318825), (50, 1107813), (70, 791295), (71, 780150), (75, 738542), (105, 527530), (142, 390075), (150, 369271), (175, 316518), (210, 263765), (213, 260050), (350, 158259), (355, 156030), (426, 130025), (497, 111450), (525, 105506), (710, 78015), (743, 74550), (994, 55725), (1050, 52753), (1065, 52010), (1486, 37275), (1491, 37150), (1775, 31206), (2130, 26005), (2229, 24850), (2485, 22290), (2982, 18575), (3550, 15603), (3715, 14910), (4458, 12425), (4970, 11145), (5201, 10650), (5325, 10402), (7430, 7455)]