510050300

素因数分解:

$2^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{1051}}^1$

素因数の和:1299

約数の個数: 72

約数和(自身を含む): 1161508992

約数和(自身を除く): 651458692

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 211, 230, 422, 460, 575, 844, 1051, 1055, 1150, 2102, 2110, 2300, 4204, 4220, 4853, 5255, 5275, 9706, 10510, 10550, 19412, 21020, 21100, 24173, 24265, 26275, 48346, 48530, 52550, 96692, 97060, 105100, 120865, 121325, 221761, 241730, 242650, 443522, 483460, 485300, 604325, 887044, 1108805, 1208650, 2217610, 2417300, 4435220, 5100503, 5544025, 10201006, 11088050, 20402012, 22176100, 25502515, 51005030, 102010060, 127512575, 255025150, 510050300]

約数ペア:

[(1, 510050300), (2, 255025150), (4, 127512575), (5, 102010060), (10, 51005030), (20, 25502515), (23, 22176100), (25, 20402012), (46, 11088050), (50, 10201006), (92, 5544025), (100, 5100503), (115, 4435220), (211, 2417300), (230, 2217610), (422, 1208650), (460, 1108805), (575, 887044), (844, 604325), (1051, 485300), (1055, 483460), (1150, 443522), (2102, 242650), (2110, 241730), (2300, 221761), (4204, 121325), (4220, 120865), (4853, 105100), (5255, 97060), (5275, 96692), (9706, 52550), (10510, 48530), (10550, 48346), (19412, 26275), (21020, 24265), (21100, 24173)]