57954400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 144

約数和(自身を含む): 164989440

約数和(自身を除く): 107035040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 79, 80, 100, 112, 131, 140, 158, 160, 175, 200, 224, 262, 280, 316, 350, 395, 400, 524, 553, 560, 632, 655, 700, 790, 800, 917, 1048, 1106, 1120, 1264, 1310, 1400, 1580, 1834, 1975, 2096, 2212, 2528, 2620, 2765, 2800, 3160, 3275, 3668, 3950, 4192, 4424, 4585, 5240, 5530, 5600, 6320, 6550, 7336, 7900, 8848, 9170, 10349, 10480, 11060, 12640, 13100, 13825, 14672, 15800, 17696, 18340, 20698, 20960, 22120, 22925, 26200, 27650, 29344, 31600, 36680, 41396, 44240, 45850, 51745, 52400, 55300, 63200, 72443, 73360, 82792, 88480, 91700, 103490, 104800, 110600, 144886, 146720, 165584, 183400, 206980, 221200, 258725, 289772, 331168, 362215, 366800, 413960, 442400, 517450, 579544, 724430, 733600, 827920, 1034900, 1159088, 1448860, 1655840, 1811075, 2069800, 2318176, 2897720, 3622150, 4139600, 5795440, 7244300, 8279200, 11590880, 14488600, 28977200, 57954400]

約数ペア:

[(1, 57954400), (2, 28977200), (4, 14488600), (5, 11590880), (7, 8279200), (8, 7244300), (10, 5795440), (14, 4139600), (16, 3622150), (20, 2897720), (25, 2318176), (28, 2069800), (32, 1811075), (35, 1655840), (40, 1448860), (50, 1159088), (56, 1034900), (70, 827920), (79, 733600), (80, 724430), (100, 579544), (112, 517450), (131, 442400), (140, 413960), (158, 366800), (160, 362215), (175, 331168), (200, 289772), (224, 258725), (262, 221200), (280, 206980), (316, 183400), (350, 165584), (395, 146720), (400, 144886), (524, 110600), (553, 104800), (560, 103490), (632, 91700), (655, 88480), (700, 82792), (790, 73360), (800, 72443), (917, 63200), (1048, 55300), (1106, 52400), (1120, 51745), (1264, 45850), (1310, 44240), (1400, 41396), (1580, 36680), (1834, 31600), (1975, 29344), (2096, 27650), (2212, 26200), (2528, 22925), (2620, 22120), (2765, 20960), (2800, 20698), (3160, 18340), (3275, 17696), (3668, 15800), (3950, 14672), (4192, 13825), (4424, 13100), (4585, 12640), (5240, 11060), (5530, 10480), (5600, 10349), (6320, 9170), (6550, 8848), (7336, 7900)]