65204730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:221

約数の個数: 128

約数和(自身を含む): 183202560

約数和(自身を除く): 117997830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 61, 74, 90, 107, 111, 122, 135, 183, 185, 214, 222, 270, 305, 321, 333, 366, 370, 535, 549, 555, 610, 642, 666, 915, 963, 999, 1070, 1098, 1110, 1605, 1647, 1665, 1830, 1926, 1998, 2257, 2745, 2889, 3210, 3294, 3330, 3959, 4514, 4815, 4995, 5490, 5778, 6527, 6771, 7918, 8235, 9630, 9990, 11285, 11877, 13054, 13542, 14445, 16470, 19581, 19795, 20313, 22570, 23754, 28890, 32635, 33855, 35631, 39162, 39590, 40626, 58743, 59385, 60939, 65270, 67710, 71262, 97905, 101565, 106893, 117486, 118770, 121878, 176229, 178155, 195810, 203130, 213786, 241499, 293715, 304695, 352458, 356310, 482998, 534465, 587430, 609390, 724497, 881145, 1068930, 1207495, 1448994, 1762290, 2173491, 2414990, 3622485, 4346982, 6520473, 7244970, 10867455, 13040946, 21734910, 32602365, 65204730]

約数ペア:

[(1, 65204730), (2, 32602365), (3, 21734910), (5, 13040946), (6, 10867455), (9, 7244970), (10, 6520473), (15, 4346982), (18, 3622485), (27, 2414990), (30, 2173491), (37, 1762290), (45, 1448994), (54, 1207495), (61, 1068930), (74, 881145), (90, 724497), (107, 609390), (111, 587430), (122, 534465), (135, 482998), (183, 356310), (185, 352458), (214, 304695), (222, 293715), (270, 241499), (305, 213786), (321, 203130), (333, 195810), (366, 178155), (370, 176229), (535, 121878), (549, 118770), (555, 117486), (610, 106893), (642, 101565), (666, 97905), (915, 71262), (963, 67710), (999, 65270), (1070, 60939), (1098, 59385), (1110, 58743), (1605, 40626), (1647, 39590), (1665, 39162), (1830, 35631), (1926, 33855), (1998, 32635), (2257, 28890), (2745, 23754), (2889, 22570), (3210, 20313), (3294, 19795), (3330, 19581), (3959, 16470), (4514, 14445), (4815, 13542), (4995, 13054), (5490, 11877), (5778, 11285), (6527, 9990), (6771, 9630), (7918, 8235)]