78440600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1369

約数の個数: 96

約数和(自身を含む): 213438720

約数和(自身を除く): 134998120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 280, 301, 344, 350, 430, 602, 700, 860, 1075, 1204, 1303, 1400, 1505, 1720, 2150, 2408, 2606, 3010, 4300, 5212, 6020, 6515, 7525, 8600, 9121, 10424, 12040, 13030, 15050, 18242, 26060, 30100, 32575, 36484, 45605, 52120, 56029, 60200, 65150, 72968, 91210, 112058, 130300, 182420, 224116, 228025, 260600, 280145, 364840, 392203, 448232, 456050, 560290, 784406, 912100, 1120580, 1400725, 1568812, 1824200, 1961015, 2241160, 2801450, 3137624, 3922030, 5602900, 7844060, 9805075, 11205800, 15688120, 19610150, 39220300, 78440600]

約数ペア:

[(1, 78440600), (2, 39220300), (4, 19610150), (5, 15688120), (7, 11205800), (8, 9805075), (10, 7844060), (14, 5602900), (20, 3922030), (25, 3137624), (28, 2801450), (35, 2241160), (40, 1961015), (43, 1824200), (50, 1568812), (56, 1400725), (70, 1120580), (86, 912100), (100, 784406), (140, 560290), (172, 456050), (175, 448232), (200, 392203), (215, 364840), (280, 280145), (301, 260600), (344, 228025), (350, 224116), (430, 182420), (602, 130300), (700, 112058), (860, 91210), (1075, 72968), (1204, 65150), (1303, 60200), (1400, 56029), (1505, 52120), (1720, 45605), (2150, 36484), (2408, 32575), (2606, 30100), (3010, 26060), (4300, 18242), (5212, 15050), (6020, 13030), (6515, 12040), (7525, 10424), (8600, 9121)]