2247885300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{991}}^1\times {\mathrm{7561}}^1$

素因数の和:8569

約数の個数: 72

約数和(自身を含む): 6511305472

約数和(自身を除く): 4263420172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 991, 1982, 2973, 3964, 4955, 5946, 7561, 9910, 11892, 14865, 15122, 19820, 22683, 24775, 29730, 30244, 37805, 45366, 49550, 59460, 74325, 75610, 90732, 99100, 113415, 148650, 151220, 189025, 226830, 297300, 378050, 453660, 567075, 756100, 1134150, 2268300, 7492951, 14985902, 22478853, 29971804, 37464755, 44957706, 74929510, 89915412, 112394265, 149859020, 187323775, 224788530, 374647550, 449577060, 561971325, 749295100, 1123942650, 2247885300]

約数ペア:

[(1, 2247885300), (2, 1123942650), (3, 749295100), (4, 561971325), (5, 449577060), (6, 374647550), (10, 224788530), (12, 187323775), (15, 149859020), (20, 112394265), (25, 89915412), (30, 74929510), (50, 44957706), (60, 37464755), (75, 29971804), (100, 22478853), (150, 14985902), (300, 7492951), (991, 2268300), (1982, 1134150), (2973, 756100), (3964, 567075), (4955, 453660), (5946, 378050), (7561, 297300), (9910, 226830), (11892, 189025), (14865, 151220), (15122, 148650), (19820, 113415), (22683, 99100), (24775, 90732), (29730, 75610), (30244, 74325), (37805, 59460), (45366, 49550)]