201380100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{271}}^1\times {\mathrm{2477}}^1$

素因数の和:2765

約数の個数: 72

約数和(自身を含む): 585045888

約数和(自身を除く): 383665788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 271, 300, 542, 813, 1084, 1355, 1626, 2477, 2710, 3252, 4065, 4954, 5420, 6775, 7431, 8130, 9908, 12385, 13550, 14862, 16260, 20325, 24770, 27100, 29724, 37155, 40650, 49540, 61925, 74310, 81300, 123850, 148620, 185775, 247700, 371550, 671267, 743100, 1342534, 2013801, 2685068, 3356335, 4027602, 6712670, 8055204, 10069005, 13425340, 16781675, 20138010, 33563350, 40276020, 50345025, 67126700, 100690050, 201380100]

約数ペア:

[(1, 201380100), (2, 100690050), (3, 67126700), (4, 50345025), (5, 40276020), (6, 33563350), (10, 20138010), (12, 16781675), (15, 13425340), (20, 10069005), (25, 8055204), (30, 6712670), (50, 4027602), (60, 3356335), (75, 2685068), (100, 2013801), (150, 1342534), (271, 743100), (300, 671267), (542, 371550), (813, 247700), (1084, 185775), (1355, 148620), (1626, 123850), (2477, 81300), (2710, 74310), (3252, 61925), (4065, 49540), (4954, 40650), (5420, 37155), (6775, 29724), (7431, 27100), (8130, 24770), (9908, 20325), (12385, 16260), (13550, 14862)]