119355470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1109

約数の個数: 64

約数和(自身を含む): 249842880

約数和(自身を除く): 130487410

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 53, 65, 85, 106, 130, 170, 221, 265, 442, 530, 689, 901, 1019, 1105, 1378, 1802, 2038, 2210, 3445, 4505, 5095, 6890, 9010, 10190, 11713, 13247, 17323, 23426, 26494, 34646, 54007, 58565, 66235, 86615, 108014, 117130, 132470, 173230, 225199, 270035, 450398, 540070, 702091, 918119, 1125995, 1404182, 1836238, 2251990, 3510455, 4590595, 7020910, 9181190, 11935547, 23871094, 59677735, 119355470]

約数ペア:

[(1, 119355470), (2, 59677735), (5, 23871094), (10, 11935547), (13, 9181190), (17, 7020910), (26, 4590595), (34, 3510455), (53, 2251990), (65, 1836238), (85, 1404182), (106, 1125995), (130, 918119), (170, 702091), (221, 540070), (265, 450398), (442, 270035), (530, 225199), (689, 173230), (901, 132470), (1019, 117130), (1105, 108014), (1378, 86615), (1802, 66235), (2038, 58565), (2210, 54007), (3445, 34646), (4505, 26494), (5095, 23426), (6890, 17323), (9010, 13247), (10190, 11713)]