73260390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 223914240

約数和(自身を除く): 150653850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 43, 49, 57, 61, 70, 86, 95, 98, 105, 114, 122, 129, 133, 147, 183, 190, 210, 215, 245, 258, 266, 285, 294, 301, 305, 366, 399, 427, 430, 490, 570, 602, 610, 645, 665, 735, 798, 817, 854, 903, 915, 931, 1159, 1281, 1290, 1330, 1470, 1505, 1634, 1806, 1830, 1862, 1995, 2107, 2135, 2318, 2451, 2562, 2623, 2793, 2989, 3010, 3477, 3990, 4085, 4214, 4270, 4515, 4655, 4902, 5246, 5586, 5719, 5795, 5978, 6321, 6405, 6954, 7869, 8113, 8170, 8967, 9030, 9310, 10535, 11438, 11590, 12255, 12642, 12810, 13115, 13965, 14945, 15738, 16226, 17157, 17385, 17934, 18361, 21070, 24339, 24510, 26230, 27930, 28595, 29890, 31605, 34314, 34770, 36722, 39345, 40033, 40565, 44835, 48678, 49837, 55083, 56791, 57190, 63210, 78690, 80066, 81130, 85785, 89670, 91805, 99674, 110166, 113582, 120099, 121695, 128527, 149511, 170373, 171570, 183610, 200165, 240198, 243390, 249185, 257054, 275415, 283955, 299022, 340746, 348859, 385581, 400330, 498370, 550830, 567910, 600495, 642635, 697718, 747555, 771162, 851865, 1046577, 1200990, 1285270, 1495110, 1703730, 1744295, 1927905, 2093154, 2442013, 3488590, 3855810, 4884026, 5232885, 7326039, 10465770, 12210065, 14652078, 24420130, 36630195, 73260390]

約数ペア:

[(1, 73260390), (2, 36630195), (3, 24420130), (5, 14652078), (6, 12210065), (7, 10465770), (10, 7326039), (14, 5232885), (15, 4884026), (19, 3855810), (21, 3488590), (30, 2442013), (35, 2093154), (38, 1927905), (42, 1744295), (43, 1703730), (49, 1495110), (57, 1285270), (61, 1200990), (70, 1046577), (86, 851865), (95, 771162), (98, 747555), (105, 697718), (114, 642635), (122, 600495), (129, 567910), (133, 550830), (147, 498370), (183, 400330), (190, 385581), (210, 348859), (215, 340746), (245, 299022), (258, 283955), (266, 275415), (285, 257054), (294, 249185), (301, 243390), (305, 240198), (366, 200165), (399, 183610), (427, 171570), (430, 170373), (490, 149511), (570, 128527), (602, 121695), (610, 120099), (645, 113582), (665, 110166), (735, 99674), (798, 91805), (817, 89670), (854, 85785), (903, 81130), (915, 80066), (931, 78690), (1159, 63210), (1281, 57190), (1290, 56791), (1330, 55083), (1470, 49837), (1505, 48678), (1634, 44835), (1806, 40565), (1830, 40033), (1862, 39345), (1995, 36722), (2107, 34770), (2135, 34314), (2318, 31605), (2451, 29890), (2562, 28595), (2623, 27930), (2793, 26230), (2989, 24510), (3010, 24339), (3477, 21070), (3990, 18361), (4085, 17934), (4214, 17385), (4270, 17157), (4515, 16226), (4655, 15738), (4902, 14945), (5246, 13965), (5586, 13115), (5719, 12810), (5795, 12642), (5978, 12255), (6321, 11590), (6405, 11438), (6954, 10535), (7869, 9310), (8113, 9030), (8170, 8967)]