12003700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 72

約数和(自身を含む): 28873152

約数和(自身を除く): 16869452

約数列:

[1, 2, 4, 5, 10, 17, 20, 23, 25, 34, 46, 50, 68, 85, 92, 100, 115, 170, 230, 307, 340, 391, 425, 460, 575, 614, 782, 850, 1150, 1228, 1535, 1564, 1700, 1955, 2300, 3070, 3910, 5219, 6140, 7061, 7675, 7820, 9775, 10438, 14122, 15350, 19550, 20876, 26095, 28244, 30700, 35305, 39100, 52190, 70610, 104380, 120037, 130475, 141220, 176525, 240074, 260950, 353050, 480148, 521900, 600185, 706100, 1200370, 2400740, 3000925, 6001850, 12003700]

約数ペア:

[(1, 12003700), (2, 6001850), (4, 3000925), (5, 2400740), (10, 1200370), (17, 706100), (20, 600185), (23, 521900), (25, 480148), (34, 353050), (46, 260950), (50, 240074), (68, 176525), (85, 141220), (92, 130475), (100, 120037), (115, 104380), (170, 70610), (230, 52190), (307, 39100), (340, 35305), (391, 30700), (425, 28244), (460, 26095), (575, 20876), (614, 19550), (782, 15350), (850, 14122), (1150, 10438), (1228, 9775), (1535, 7820), (1564, 7675), (1700, 7061), (1955, 6140), (2300, 5219), (3070, 3910)]