2718912300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{697157}}^1$

素因数の和:697187

約数の個数: 72

約数和(自身を含む): 8471864016

約数和(自身を除く): 5752951716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 697157, 1394314, 2091471, 2788628, 3485785, 4182942, 6971570, 8365884, 9063041, 10457355, 13943140, 17428925, 18126082, 20914710, 27189123, 34857850, 36252164, 41829420, 45315205, 52286775, 54378246, 69715700, 90630410, 104573550, 108756492, 135945615, 181260820, 209147100, 226576025, 271891230, 453152050, 543782460, 679728075, 906304100, 1359456150, 2718912300]

約数ペア:

[(1, 2718912300), (2, 1359456150), (3, 906304100), (4, 679728075), (5, 543782460), (6, 453152050), (10, 271891230), (12, 226576025), (13, 209147100), (15, 181260820), (20, 135945615), (25, 108756492), (26, 104573550), (30, 90630410), (39, 69715700), (50, 54378246), (52, 52286775), (60, 45315205), (65, 41829420), (75, 36252164), (78, 34857850), (100, 27189123), (130, 20914710), (150, 18126082), (156, 17428925), (195, 13943140), (260, 10457355), (300, 9063041), (325, 8365884), (390, 6971570), (650, 4182942), (780, 3485785), (975, 2788628), (1300, 2091471), (1950, 1394314), (3900, 697157)]