242537300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6203}}^1$

素因数の和:6257

約数の個数: 72

約数和(自身を含む): 581587776

約数和(自身を除く): 339050476

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 340, 391, 425, 460, 575, 782, 850, 1150, 1564, 1700, 1955, 2300, 3910, 6203, 7820, 9775, 12406, 19550, 24812, 31015, 39100, 62030, 105451, 124060, 142669, 155075, 210902, 285338, 310150, 421804, 527255, 570676, 620300, 713345, 1054510, 1426690, 2109020, 2425373, 2636275, 2853380, 3566725, 4850746, 5272550, 7133450, 9701492, 10545100, 12126865, 14266900, 24253730, 48507460, 60634325, 121268650, 242537300]

約数ペア:

[(1, 242537300), (2, 121268650), (4, 60634325), (5, 48507460), (10, 24253730), (17, 14266900), (20, 12126865), (23, 10545100), (25, 9701492), (34, 7133450), (46, 5272550), (50, 4850746), (68, 3566725), (85, 2853380), (92, 2636275), (100, 2425373), (115, 2109020), (170, 1426690), (230, 1054510), (340, 713345), (391, 620300), (425, 570676), (460, 527255), (575, 421804), (782, 310150), (850, 285338), (1150, 210902), (1564, 155075), (1700, 142669), (1955, 124060), (2300, 105451), (3910, 62030), (6203, 39100), (7820, 31015), (9775, 24812), (12406, 19550)]