147130752920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{1433}}^1\times {\mathrm{2671}}^1$

素因数の和:4177

約数の個数: 96

約数和(自身を含む): 342434381760

約数和(自身を除く): 195303628840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1433, 1922, 2671, 2866, 3844, 4805, 5342, 5732, 7165, 7688, 9610, 10684, 11464, 13355, 14330, 19220, 21368, 26710, 28660, 38440, 44423, 53420, 57320, 82801, 88846, 106840, 165602, 177692, 222115, 331204, 355384, 414005, 444230, 662408, 828010, 888460, 1377113, 1656020, 1776920, 2566831, 2754226, 3312040, 3827543, 5133662, 5508452, 6885565, 7655086, 10267324, 11016904, 12834155, 13771130, 15310172, 19137715, 20534648, 25668310, 27542260, 30620344, 38275430, 51336620, 55084520, 76550860, 102673240, 118653833, 153101720, 237307666, 474615332, 593269165, 949230664, 1186538330, 2373076660, 3678268823, 4746153320, 7356537646, 14713075292, 18391344115, 29426150584, 36782688230, 73565376460, 147130752920]

約数ペア:

[(1, 147130752920), (2, 73565376460), (4, 36782688230), (5, 29426150584), (8, 18391344115), (10, 14713075292), (20, 7356537646), (31, 4746153320), (40, 3678268823), (62, 2373076660), (124, 1186538330), (155, 949230664), (248, 593269165), (310, 474615332), (620, 237307666), (961, 153101720), (1240, 118653833), (1433, 102673240), (1922, 76550860), (2671, 55084520), (2866, 51336620), (3844, 38275430), (4805, 30620344), (5342, 27542260), (5732, 25668310), (7165, 20534648), (7688, 19137715), (9610, 15310172), (10684, 13771130), (11464, 12834155), (13355, 11016904), (14330, 10267324), (19220, 7655086), (21368, 6885565), (26710, 5508452), (28660, 5133662), (38440, 3827543), (44423, 3312040), (53420, 2754226), (57320, 2566831), (82801, 1776920), (88846, 1656020), (106840, 1377113), (165602, 888460), (177692, 828010), (222115, 662408), (331204, 444230), (355384, 414005)]