4878141400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71527}}^1$

素因数の和:71585

約数の個数: 96

約数和(自身を含む): 12772039680

約数和(自身を除く): 7893898280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 44, 50, 55, 62, 88, 100, 110, 124, 155, 200, 220, 248, 275, 310, 341, 440, 550, 620, 682, 775, 1100, 1240, 1364, 1550, 1705, 2200, 2728, 3100, 3410, 6200, 6820, 8525, 13640, 17050, 34100, 68200, 71527, 143054, 286108, 357635, 572216, 715270, 786797, 1430540, 1573594, 1788175, 2217337, 2861080, 3147188, 3576350, 3933985, 4434674, 6294376, 7152700, 7867970, 8869348, 11086685, 14305400, 15735940, 17738696, 19669925, 22173370, 24390707, 31471880, 39339850, 44346740, 48781414, 55433425, 78679700, 88693480, 97562828, 110866850, 121953535, 157359400, 195125656, 221733700, 243907070, 443467400, 487814140, 609767675, 975628280, 1219535350, 2439070700, 4878141400]

約数ペア:

[(1, 4878141400), (2, 2439070700), (4, 1219535350), (5, 975628280), (8, 609767675), (10, 487814140), (11, 443467400), (20, 243907070), (22, 221733700), (25, 195125656), (31, 157359400), (40, 121953535), (44, 110866850), (50, 97562828), (55, 88693480), (62, 78679700), (88, 55433425), (100, 48781414), (110, 44346740), (124, 39339850), (155, 31471880), (200, 24390707), (220, 22173370), (248, 19669925), (275, 17738696), (310, 15735940), (341, 14305400), (440, 11086685), (550, 8869348), (620, 7867970), (682, 7152700), (775, 6294376), (1100, 4434674), (1240, 3933985), (1364, 3576350), (1550, 3147188), (1705, 2861080), (2200, 2217337), (2728, 1788175), (3100, 1573594), (3410, 1430540), (6200, 786797), (6820, 715270), (8525, 572216), (13640, 357635), (17050, 286108), (34100, 143054), (68200, 71527)]