824962400

素因数分解:

$2^5\times 5^2\times {\mathrm{17}}^1\times {\mathrm{60659}}^1$

素因数の和:60696

約数の個数: 72

約数和(自身を含む): 2132441640

約数和(自身を除く): 1307479240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 68, 80, 85, 100, 136, 160, 170, 200, 272, 340, 400, 425, 544, 680, 800, 850, 1360, 1700, 2720, 3400, 6800, 13600, 60659, 121318, 242636, 303295, 485272, 606590, 970544, 1031203, 1213180, 1516475, 1941088, 2062406, 2426360, 3032950, 4124812, 4852720, 5156015, 6065900, 8249624, 9705440, 10312030, 12131800, 16499248, 20624060, 24263600, 25780075, 32998496, 41248120, 48527200, 51560150, 82496240, 103120300, 164992480, 206240600, 412481200, 824962400]

約数ペア:

[(1, 824962400), (2, 412481200), (4, 206240600), (5, 164992480), (8, 103120300), (10, 82496240), (16, 51560150), (17, 48527200), (20, 41248120), (25, 32998496), (32, 25780075), (34, 24263600), (40, 20624060), (50, 16499248), (68, 12131800), (80, 10312030), (85, 9705440), (100, 8249624), (136, 6065900), (160, 5156015), (170, 4852720), (200, 4124812), (272, 3032950), (340, 2426360), (400, 2062406), (425, 1941088), (544, 1516475), (680, 1213180), (800, 1031203), (850, 970544), (1360, 606590), (1700, 485272), (2720, 303295), (3400, 242636), (6800, 121318), (13600, 60659)]