15702115050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6389

約数の個数: 144

約数和(自身を含む): 43329012480

約数和(自身を除く): 27626897430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 71, 75, 79, 90, 142, 150, 158, 213, 225, 237, 355, 395, 426, 450, 474, 639, 710, 711, 790, 1065, 1185, 1278, 1422, 1775, 1975, 2130, 2370, 3195, 3550, 3555, 3950, 5325, 5609, 5925, 6221, 6390, 7110, 10650, 11218, 11850, 12442, 15975, 16827, 17775, 18663, 28045, 31105, 31950, 33654, 35550, 37326, 50481, 55989, 56090, 62210, 84135, 93315, 100962, 111978, 140225, 155525, 168270, 186630, 252405, 279945, 280450, 311050, 420675, 441691, 466575, 491459, 504810, 559890, 841350, 883382, 933150, 982918, 1262025, 1325073, 1399725, 1474377, 2208455, 2457295, 2524050, 2650146, 2799450, 2948754, 3975219, 4416910, 4423131, 4914590, 6625365, 7371885, 7950438, 8846262, 11042275, 12286475, 13250730, 14743770, 19876095, 22084550, 22115655, 24572950, 33126825, 34893589, 36859425, 39752190, 44231310, 66253650, 69787178, 73718850, 99380475, 104680767, 110578275, 174467945, 198760950, 209361534, 221156550, 314042301, 348935890, 523403835, 628084602, 872339725, 1046807670, 1570211505, 1744679450, 2617019175, 3140423010, 5234038350, 7851057525, 15702115050]

約数ペア:

[(1, 15702115050), (2, 7851057525), (3, 5234038350), (5, 3140423010), (6, 2617019175), (9, 1744679450), (10, 1570211505), (15, 1046807670), (18, 872339725), (25, 628084602), (30, 523403835), (45, 348935890), (50, 314042301), (71, 221156550), (75, 209361534), (79, 198760950), (90, 174467945), (142, 110578275), (150, 104680767), (158, 99380475), (213, 73718850), (225, 69787178), (237, 66253650), (355, 44231310), (395, 39752190), (426, 36859425), (450, 34893589), (474, 33126825), (639, 24572950), (710, 22115655), (711, 22084550), (790, 19876095), (1065, 14743770), (1185, 13250730), (1278, 12286475), (1422, 11042275), (1775, 8846262), (1975, 7950438), (2130, 7371885), (2370, 6625365), (3195, 4914590), (3550, 4423131), (3555, 4416910), (3950, 3975219), (5325, 2948754), (5609, 2799450), (5925, 2650146), (6221, 2524050), (6390, 2457295), (7110, 2208455), (10650, 1474377), (11218, 1399725), (11850, 1325073), (12442, 1262025), (15975, 982918), (16827, 933150), (17775, 883382), (18663, 841350), (28045, 559890), (31105, 504810), (31950, 491459), (33654, 466575), (35550, 441691), (37326, 420675), (50481, 311050), (55989, 280450), (56090, 279945), (62210, 252405), (84135, 186630), (93315, 168270), (100962, 155525), (111978, 140225)]