380671830

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{337}}^1$

素因数の和:531

約数の個数: 192

約数和(自身を含む): 1245224448

約数和(自身を除く): 864552618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 163, 165, 198, 210, 231, 315, 326, 330, 337, 385, 462, 489, 495, 630, 674, 693, 770, 815, 978, 990, 1011, 1141, 1155, 1386, 1467, 1630, 1685, 1793, 2022, 2282, 2310, 2359, 2445, 2934, 3033, 3370, 3423, 3465, 3586, 3707, 4718, 4890, 5055, 5379, 5705, 6066, 6846, 6930, 7077, 7335, 7414, 8965, 10110, 10269, 10758, 11121, 11410, 11795, 12551, 14154, 14670, 15165, 16137, 17115, 17930, 18535, 20538, 21231, 22242, 23590, 25102, 25949, 26895, 30330, 32274, 33363, 34230, 35385, 37070, 37653, 42462, 51345, 51898, 53790, 54931, 55605, 62755, 66726, 70770, 75306, 77847, 80685, 102690, 106155, 109862, 111210, 112959, 125510, 129745, 155694, 161370, 164793, 166815, 188265, 212310, 225918, 233541, 259490, 274655, 329586, 333630, 376530, 384517, 389235, 467082, 494379, 549310, 564795, 604241, 769034, 778470, 823965, 988758, 1129590, 1153551, 1167705, 1208482, 1647930, 1812723, 1922585, 2307102, 2335410, 2471895, 3021205, 3460653, 3625446, 3845170, 4229687, 4943790, 5438169, 5767755, 6042410, 6921306, 8459374, 9063615, 10876338, 11535510, 12689061, 17303265, 18127230, 21148435, 25378122, 27190845, 34606530, 38067183, 42296870, 54381690, 63445305, 76134366, 126890610, 190335915, 380671830]

約数ペア:

[(1, 380671830), (2, 190335915), (3, 126890610), (5, 76134366), (6, 63445305), (7, 54381690), (9, 42296870), (10, 38067183), (11, 34606530), (14, 27190845), (15, 25378122), (18, 21148435), (21, 18127230), (22, 17303265), (30, 12689061), (33, 11535510), (35, 10876338), (42, 9063615), (45, 8459374), (55, 6921306), (63, 6042410), (66, 5767755), (70, 5438169), (77, 4943790), (90, 4229687), (99, 3845170), (105, 3625446), (110, 3460653), (126, 3021205), (154, 2471895), (163, 2335410), (165, 2307102), (198, 1922585), (210, 1812723), (231, 1647930), (315, 1208482), (326, 1167705), (330, 1153551), (337, 1129590), (385, 988758), (462, 823965), (489, 778470), (495, 769034), (630, 604241), (674, 564795), (693, 549310), (770, 494379), (815, 467082), (978, 389235), (990, 384517), (1011, 376530), (1141, 333630), (1155, 329586), (1386, 274655), (1467, 259490), (1630, 233541), (1685, 225918), (1793, 212310), (2022, 188265), (2282, 166815), (2310, 164793), (2359, 161370), (2445, 155694), (2934, 129745), (3033, 125510), (3370, 112959), (3423, 111210), (3465, 109862), (3586, 106155), (3707, 102690), (4718, 80685), (4890, 77847), (5055, 75306), (5379, 70770), (5705, 66726), (6066, 62755), (6846, 55605), (6930, 54931), (7077, 53790), (7335, 51898), (7414, 51345), (8965, 42462), (10110, 37653), (10269, 37070), (10758, 35385), (11121, 34230), (11410, 33363), (11795, 32274), (12551, 30330), (14154, 26895), (14670, 25949), (15165, 25102), (16137, 23590), (17115, 22242), (17930, 21231), (18535, 20538)]