39729300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1$

素因数の和:258

約数の個数: 144

約数和(自身を含む): 126575232

約数和(自身を除く): 86845932

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 61, 65, 75, 78, 100, 122, 130, 150, 156, 167, 183, 195, 244, 260, 300, 305, 325, 334, 366, 390, 501, 610, 650, 668, 732, 780, 793, 835, 915, 975, 1002, 1220, 1300, 1525, 1586, 1670, 1830, 1950, 2004, 2171, 2379, 2505, 3050, 3172, 3340, 3660, 3900, 3965, 4175, 4342, 4575, 4758, 5010, 6100, 6513, 7930, 8350, 8684, 9150, 9516, 10020, 10187, 10855, 11895, 12525, 13026, 15860, 16700, 18300, 19825, 20374, 21710, 23790, 25050, 26052, 30561, 32565, 39650, 40748, 43420, 47580, 50100, 50935, 54275, 59475, 61122, 65130, 79300, 101870, 108550, 118950, 122244, 130260, 132431, 152805, 162825, 203740, 217100, 237900, 254675, 264862, 305610, 325650, 397293, 509350, 529724, 611220, 651300, 662155, 764025, 794586, 1018700, 1324310, 1528050, 1589172, 1986465, 2648620, 3056100, 3310775, 3972930, 6621550, 7945860, 9932325, 13243100, 19864650, 39729300]

約数ペア:

[(1, 39729300), (2, 19864650), (3, 13243100), (4, 9932325), (5, 7945860), (6, 6621550), (10, 3972930), (12, 3310775), (13, 3056100), (15, 2648620), (20, 1986465), (25, 1589172), (26, 1528050), (30, 1324310), (39, 1018700), (50, 794586), (52, 764025), (60, 662155), (61, 651300), (65, 611220), (75, 529724), (78, 509350), (100, 397293), (122, 325650), (130, 305610), (150, 264862), (156, 254675), (167, 237900), (183, 217100), (195, 203740), (244, 162825), (260, 152805), (300, 132431), (305, 130260), (325, 122244), (334, 118950), (366, 108550), (390, 101870), (501, 79300), (610, 65130), (650, 61122), (668, 59475), (732, 54275), (780, 50935), (793, 50100), (835, 47580), (915, 43420), (975, 40748), (1002, 39650), (1220, 32565), (1300, 30561), (1525, 26052), (1586, 25050), (1670, 23790), (1830, 21710), (1950, 20374), (2004, 19825), (2171, 18300), (2379, 16700), (2505, 15860), (3050, 13026), (3172, 12525), (3340, 11895), (3660, 10855), (3900, 10187), (3965, 10020), (4175, 9516), (4342, 9150), (4575, 8684), (4758, 8350), (5010, 7930), (6100, 6513)]