9969358300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:980

約数の個数: 144

約数和(自身を含む): 24172452864

約数和(自身を除く): 14203094564

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 53, 55, 100, 106, 110, 212, 220, 265, 271, 275, 530, 542, 550, 583, 631, 1060, 1084, 1100, 1166, 1262, 1325, 1355, 2332, 2524, 2650, 2710, 2915, 2981, 3155, 5300, 5420, 5830, 5962, 6310, 6775, 6941, 11660, 11924, 12620, 13550, 13882, 14363, 14575, 14905, 15775, 27100, 27764, 28726, 29150, 29810, 31550, 33443, 34705, 57452, 58300, 59620, 63100, 66886, 69410, 71815, 74525, 133772, 138820, 143630, 149050, 157993, 167215, 171001, 173525, 287260, 298100, 315986, 334430, 342002, 347050, 359075, 367873, 631972, 668860, 684004, 694100, 718150, 735746, 789965, 836075, 855005, 1436300, 1471492, 1579930, 1672150, 1710010, 1839365, 1881011, 3159860, 3344300, 3420020, 3678730, 3762022, 3949825, 4275025, 7357460, 7524044, 7899650, 8550050, 9063053, 9196825, 9405055, 15799300, 17100100, 18126106, 18393650, 18810110, 36252212, 36787300, 37620220, 45315265, 47025275, 90630530, 94050550, 99693583, 181261060, 188101100, 199387166, 226576325, 398774332, 453152650, 498467915, 906305300, 996935830, 1993871660, 2492339575, 4984679150, 9969358300]

約数ペア:

[(1, 9969358300), (2, 4984679150), (4, 2492339575), (5, 1993871660), (10, 996935830), (11, 906305300), (20, 498467915), (22, 453152650), (25, 398774332), (44, 226576325), (50, 199387166), (53, 188101100), (55, 181261060), (100, 99693583), (106, 94050550), (110, 90630530), (212, 47025275), (220, 45315265), (265, 37620220), (271, 36787300), (275, 36252212), (530, 18810110), (542, 18393650), (550, 18126106), (583, 17100100), (631, 15799300), (1060, 9405055), (1084, 9196825), (1100, 9063053), (1166, 8550050), (1262, 7899650), (1325, 7524044), (1355, 7357460), (2332, 4275025), (2524, 3949825), (2650, 3762022), (2710, 3678730), (2915, 3420020), (2981, 3344300), (3155, 3159860), (5300, 1881011), (5420, 1839365), (5830, 1710010), (5962, 1672150), (6310, 1579930), (6775, 1471492), (6941, 1436300), (11660, 855005), (11924, 836075), (12620, 789965), (13550, 735746), (13882, 718150), (14363, 694100), (14575, 684004), (14905, 668860), (15775, 631972), (27100, 367873), (27764, 359075), (28726, 347050), (29150, 342002), (29810, 334430), (31550, 315986), (33443, 298100), (34705, 287260), (57452, 173525), (58300, 171001), (59620, 167215), (63100, 157993), (66886, 149050), (69410, 143630), (71815, 138820), (74525, 133772)]