65548770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 201522816

約数和(自身を除く): 135974046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 43, 49, 51, 61, 70, 85, 86, 98, 102, 105, 119, 122, 129, 147, 170, 183, 210, 215, 238, 245, 255, 258, 294, 301, 305, 357, 366, 427, 430, 490, 510, 595, 602, 610, 645, 714, 731, 735, 833, 854, 903, 915, 1037, 1190, 1281, 1290, 1462, 1470, 1505, 1666, 1785, 1806, 1830, 2074, 2107, 2135, 2193, 2499, 2562, 2623, 2989, 3010, 3111, 3570, 3655, 4165, 4214, 4270, 4386, 4515, 4998, 5117, 5185, 5246, 5978, 6222, 6321, 6405, 7259, 7310, 7869, 8330, 8967, 9030, 10234, 10370, 10535, 10965, 12495, 12642, 12810, 13115, 14518, 14945, 15351, 15555, 15738, 17934, 18361, 21070, 21777, 21930, 24990, 25585, 26230, 29890, 30702, 31110, 31605, 35819, 36295, 36722, 39345, 43554, 44591, 44835, 50813, 51170, 55083, 63210, 71638, 72590, 76755, 78690, 89182, 89670, 91805, 101626, 107457, 108885, 110166, 128527, 133773, 152439, 153510, 179095, 183610, 214914, 217770, 222955, 254065, 257054, 267546, 275415, 304878, 312137, 358190, 385581, 445910, 508130, 537285, 550830, 624274, 642635, 668865, 762195, 771162, 936411, 1074570, 1285270, 1337730, 1524390, 1560685, 1872822, 1927905, 2184959, 3121370, 3855810, 4369918, 4682055, 6554877, 9364110, 10924795, 13109754, 21849590, 32774385, 65548770]

約数ペア:

[(1, 65548770), (2, 32774385), (3, 21849590), (5, 13109754), (6, 10924795), (7, 9364110), (10, 6554877), (14, 4682055), (15, 4369918), (17, 3855810), (21, 3121370), (30, 2184959), (34, 1927905), (35, 1872822), (42, 1560685), (43, 1524390), (49, 1337730), (51, 1285270), (61, 1074570), (70, 936411), (85, 771162), (86, 762195), (98, 668865), (102, 642635), (105, 624274), (119, 550830), (122, 537285), (129, 508130), (147, 445910), (170, 385581), (183, 358190), (210, 312137), (215, 304878), (238, 275415), (245, 267546), (255, 257054), (258, 254065), (294, 222955), (301, 217770), (305, 214914), (357, 183610), (366, 179095), (427, 153510), (430, 152439), (490, 133773), (510, 128527), (595, 110166), (602, 108885), (610, 107457), (645, 101626), (714, 91805), (731, 89670), (735, 89182), (833, 78690), (854, 76755), (903, 72590), (915, 71638), (1037, 63210), (1190, 55083), (1281, 51170), (1290, 50813), (1462, 44835), (1470, 44591), (1505, 43554), (1666, 39345), (1785, 36722), (1806, 36295), (1830, 35819), (2074, 31605), (2107, 31110), (2135, 30702), (2193, 29890), (2499, 26230), (2562, 25585), (2623, 24990), (2989, 21930), (3010, 21777), (3111, 21070), (3570, 18361), (3655, 17934), (4165, 15738), (4214, 15555), (4270, 15351), (4386, 14945), (4515, 14518), (4998, 13115), (5117, 12810), (5185, 12642), (5246, 12495), (5978, 10965), (6222, 10535), (6321, 10370), (6405, 10234), (7259, 9030), (7310, 8967), (7869, 8330)]