74685300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{2417}}^1$

素因数の和:2537

約数の個数: 72

約数和(自身を含む): 218277696

約数和(自身を除く): 143592396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 103, 150, 206, 300, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 2417, 2575, 3090, 4834, 5150, 6180, 7251, 7725, 9668, 10300, 12085, 14502, 15450, 24170, 29004, 30900, 36255, 48340, 60425, 72510, 120850, 145020, 181275, 241700, 248951, 362550, 497902, 725100, 746853, 995804, 1244755, 1493706, 2489510, 2987412, 3734265, 4979020, 6223775, 7468530, 12447550, 14937060, 18671325, 24895100, 37342650, 74685300]

約数ペア:

[(1, 74685300), (2, 37342650), (3, 24895100), (4, 18671325), (5, 14937060), (6, 12447550), (10, 7468530), (12, 6223775), (15, 4979020), (20, 3734265), (25, 2987412), (30, 2489510), (50, 1493706), (60, 1244755), (75, 995804), (100, 746853), (103, 725100), (150, 497902), (206, 362550), (300, 248951), (309, 241700), (412, 181275), (515, 145020), (618, 120850), (1030, 72510), (1236, 60425), (1545, 48340), (2060, 36255), (2417, 30900), (2575, 29004), (3090, 24170), (4834, 15450), (5150, 14502), (6180, 12085), (7251, 10300), (7725, 9668)]