84983200

素因数分解:

$2^5\times 5^2\times {\mathrm{19}}^1\times {\mathrm{5591}}^1$

素因数の和:5630

約数の個数: 72

約数和(自身を含む): 218423520

約数和(自身を除く): 133440320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 200, 304, 380, 400, 475, 608, 760, 800, 950, 1520, 1900, 3040, 3800, 5591, 7600, 11182, 15200, 22364, 27955, 44728, 55910, 89456, 106229, 111820, 139775, 178912, 212458, 223640, 279550, 424916, 447280, 531145, 559100, 849832, 894560, 1062290, 1118200, 1699664, 2124580, 2236400, 2655725, 3399328, 4249160, 4472800, 5311450, 8498320, 10622900, 16996640, 21245800, 42491600, 84983200]

約数ペア:

[(1, 84983200), (2, 42491600), (4, 21245800), (5, 16996640), (8, 10622900), (10, 8498320), (16, 5311450), (19, 4472800), (20, 4249160), (25, 3399328), (32, 2655725), (38, 2236400), (40, 2124580), (50, 1699664), (76, 1118200), (80, 1062290), (95, 894560), (100, 849832), (152, 559100), (160, 531145), (190, 447280), (200, 424916), (304, 279550), (380, 223640), (400, 212458), (475, 178912), (608, 139775), (760, 111820), (800, 106229), (950, 89456), (1520, 55910), (1900, 44728), (3040, 27955), (3800, 22364), (5591, 15200), (7600, 11182)]