122862400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{4517}}^1$

素因数の和:4556

約数の個数: 84

約数和(自身を含む): 320172588

約数和(自身を除く): 197310188

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 2720, 3400, 4517, 5440, 6800, 9034, 13600, 18068, 22585, 27200, 36136, 45170, 72272, 76789, 90340, 112925, 144544, 153578, 180680, 225850, 289088, 307156, 361360, 383945, 451700, 614312, 722720, 767890, 903400, 1228624, 1445440, 1535780, 1806800, 1919725, 2457248, 3071560, 3613600, 3839450, 4914496, 6143120, 7227200, 7678900, 12286240, 15357800, 24572480, 30715600, 61431200, 122862400]

約数ペア:

[(1, 122862400), (2, 61431200), (4, 30715600), (5, 24572480), (8, 15357800), (10, 12286240), (16, 7678900), (17, 7227200), (20, 6143120), (25, 4914496), (32, 3839450), (34, 3613600), (40, 3071560), (50, 2457248), (64, 1919725), (68, 1806800), (80, 1535780), (85, 1445440), (100, 1228624), (136, 903400), (160, 767890), (170, 722720), (200, 614312), (272, 451700), (320, 383945), (340, 361360), (400, 307156), (425, 289088), (544, 225850), (680, 180680), (800, 153578), (850, 144544), (1088, 112925), (1360, 90340), (1600, 76789), (1700, 72272), (2720, 45170), (3400, 36136), (4517, 27200), (5440, 22585), (6800, 18068), (9034, 13600)]