103380400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{661}}^1$

素因数の和:719

約数の個数: 120

約数和(自身を含む): 274830624

約数和(自身を除く): 171450224

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 25, 34, 40, 46, 50, 68, 80, 85, 92, 100, 115, 136, 170, 184, 200, 230, 272, 340, 368, 391, 400, 425, 460, 575, 661, 680, 782, 850, 920, 1150, 1322, 1360, 1564, 1700, 1840, 1955, 2300, 2644, 3128, 3305, 3400, 3910, 4600, 5288, 6256, 6610, 6800, 7820, 9200, 9775, 10576, 11237, 13220, 15203, 15640, 16525, 19550, 22474, 26440, 30406, 31280, 33050, 39100, 44948, 52880, 56185, 60812, 66100, 76015, 78200, 89896, 112370, 121624, 132200, 152030, 156400, 179792, 224740, 243248, 258451, 264400, 280925, 304060, 380075, 449480, 516902, 561850, 608120, 760150, 898960, 1033804, 1123700, 1216240, 1292255, 1520300, 2067608, 2247400, 2584510, 3040600, 4135216, 4494800, 5169020, 6081200, 6461275, 10338040, 12922550, 20676080, 25845100, 51690200, 103380400]

約数ペア:

[(1, 103380400), (2, 51690200), (4, 25845100), (5, 20676080), (8, 12922550), (10, 10338040), (16, 6461275), (17, 6081200), (20, 5169020), (23, 4494800), (25, 4135216), (34, 3040600), (40, 2584510), (46, 2247400), (50, 2067608), (68, 1520300), (80, 1292255), (85, 1216240), (92, 1123700), (100, 1033804), (115, 898960), (136, 760150), (170, 608120), (184, 561850), (200, 516902), (230, 449480), (272, 380075), (340, 304060), (368, 280925), (391, 264400), (400, 258451), (425, 243248), (460, 224740), (575, 179792), (661, 156400), (680, 152030), (782, 132200), (850, 121624), (920, 112370), (1150, 89896), (1322, 78200), (1360, 76015), (1564, 66100), (1700, 60812), (1840, 56185), (1955, 52880), (2300, 44948), (2644, 39100), (3128, 33050), (3305, 31280), (3400, 30406), (3910, 26440), (4600, 22474), (5288, 19550), (6256, 16525), (6610, 15640), (6800, 15203), (7820, 13220), (9200, 11237), (9775, 10576)]