3247156900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{2621}}^1$

素因数の和:3601

約数の個数: 72

約数和(自身を含む): 7599216744

約数和(自身を除く): 4352059844

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 953, 1300, 1906, 2621, 3812, 4765, 5242, 9530, 10484, 12389, 13105, 19060, 23825, 24778, 26210, 34073, 47650, 49556, 52420, 61945, 65525, 68146, 95300, 123890, 131050, 136292, 170365, 247780, 262100, 309725, 340730, 619450, 681460, 851825, 1238900, 1703650, 2497813, 3407300, 4995626, 9991252, 12489065, 24978130, 32471569, 49956260, 62445325, 64943138, 124890650, 129886276, 162357845, 249781300, 324715690, 649431380, 811789225, 1623578450, 3247156900]

約数ペア:

[(1, 3247156900), (2, 1623578450), (4, 811789225), (5, 649431380), (10, 324715690), (13, 249781300), (20, 162357845), (25, 129886276), (26, 124890650), (50, 64943138), (52, 62445325), (65, 49956260), (100, 32471569), (130, 24978130), (260, 12489065), (325, 9991252), (650, 4995626), (953, 3407300), (1300, 2497813), (1906, 1703650), (2621, 1238900), (3812, 851825), (4765, 681460), (5242, 619450), (9530, 340730), (10484, 309725), (12389, 262100), (13105, 247780), (19060, 170365), (23825, 136292), (24778, 131050), (26210, 123890), (34073, 95300), (47650, 68146), (49556, 65525), (52420, 61945)]