38468430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:112

約数の個数: 288

約数和(自身を含む): 138928608

約数和(自身を除く): 100460178

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 13, 14, 15, 18, 21, 22, 26, 30, 33, 35, 39, 42, 45, 49, 55, 61, 63, 65, 66, 70, 77, 78, 90, 91, 98, 99, 105, 110, 117, 122, 126, 130, 143, 147, 154, 165, 182, 183, 195, 198, 210, 231, 234, 245, 273, 286, 294, 305, 315, 330, 366, 385, 390, 427, 429, 441, 455, 462, 490, 495, 539, 546, 549, 585, 610, 630, 637, 671, 693, 715, 735, 770, 793, 819, 854, 858, 882, 910, 915, 990, 1001, 1078, 1098, 1155, 1170, 1274, 1281, 1287, 1342, 1365, 1386, 1430, 1470, 1586, 1617, 1638, 1830, 1911, 2002, 2013, 2135, 2145, 2205, 2310, 2379, 2562, 2574, 2695, 2730, 2745, 2989, 3003, 3185, 3234, 3355, 3465, 3822, 3843, 3965, 4026, 4095, 4270, 4290, 4410, 4697, 4758, 4851, 5005, 5390, 5490, 5551, 5733, 5978, 6006, 6039, 6370, 6405, 6435, 6710, 6930, 7007, 7137, 7686, 7930, 8085, 8190, 8723, 8967, 9009, 9394, 9555, 9702, 10010, 10065, 11102, 11466, 11895, 12078, 12810, 12870, 14014, 14091, 14274, 14945, 15015, 16170, 16653, 17446, 17934, 18018, 19110, 19215, 20130, 21021, 23485, 23790, 24255, 26169, 26901, 27755, 28182, 28665, 29890, 30030, 30195, 32879, 33306, 35035, 35685, 38430, 38857, 42042, 42273, 43615, 44835, 45045, 46970, 48510, 49959, 52338, 53802, 55510, 57330, 60390, 61061, 63063, 65758, 70070, 70455, 71370, 77714, 78507, 83265, 84546, 87230, 89670, 90090, 98637, 99918, 105105, 116571, 122122, 126126, 130845, 134505, 140910, 157014, 164395, 166530, 183183, 194285, 197274, 210210, 211365, 233142, 249795, 261690, 269010, 295911, 305305, 315315, 328790, 349713, 366366, 388570, 392535, 422730, 427427, 493185, 499590, 549549, 582855, 591822, 610610, 630630, 699426, 785070, 854854, 915915, 986370, 1099098, 1165710, 1282281, 1479555, 1748565, 1831830, 2137135, 2564562, 2747745, 2959110, 3497130, 3846843, 4274270, 5495490, 6411405, 7693686, 12822810, 19234215, 38468430]

約数ペア:

[(1, 38468430), (2, 19234215), (3, 12822810), (5, 7693686), (6, 6411405), (7, 5495490), (9, 4274270), (10, 3846843), (11, 3497130), (13, 2959110), (14, 2747745), (15, 2564562), (18, 2137135), (21, 1831830), (22, 1748565), (26, 1479555), (30, 1282281), (33, 1165710), (35, 1099098), (39, 986370), (42, 915915), (45, 854854), (49, 785070), (55, 699426), (61, 630630), (63, 610610), (65, 591822), (66, 582855), (70, 549549), (77, 499590), (78, 493185), (90, 427427), (91, 422730), (98, 392535), (99, 388570), (105, 366366), (110, 349713), (117, 328790), (122, 315315), (126, 305305), (130, 295911), (143, 269010), (147, 261690), (154, 249795), (165, 233142), (182, 211365), (183, 210210), (195, 197274), (198, 194285), (210, 183183), (231, 166530), (234, 164395), (245, 157014), (273, 140910), (286, 134505), (294, 130845), (305, 126126), (315, 122122), (330, 116571), (366, 105105), (385, 99918), (390, 98637), (427, 90090), (429, 89670), (441, 87230), (455, 84546), (462, 83265), (490, 78507), (495, 77714), (539, 71370), (546, 70455), (549, 70070), (585, 65758), (610, 63063), (630, 61061), (637, 60390), (671, 57330), (693, 55510), (715, 53802), (735, 52338), (770, 49959), (793, 48510), (819, 46970), (854, 45045), (858, 44835), (882, 43615), (910, 42273), (915, 42042), (990, 38857), (1001, 38430), (1078, 35685), (1098, 35035), (1155, 33306), (1170, 32879), (1274, 30195), (1281, 30030), (1287, 29890), (1342, 28665), (1365, 28182), (1386, 27755), (1430, 26901), (1470, 26169), (1586, 24255), (1617, 23790), (1638, 23485), (1830, 21021), (1911, 20130), (2002, 19215), (2013, 19110), (2135, 18018), (2145, 17934), (2205, 17446), (2310, 16653), (2379, 16170), (2562, 15015), (2574, 14945), (2695, 14274), (2730, 14091), (2745, 14014), (2989, 12870), (3003, 12810), (3185, 12078), (3234, 11895), (3355, 11466), (3465, 11102), (3822, 10065), (3843, 10010), (3965, 9702), (4026, 9555), (4095, 9394), (4270, 9009), (4290, 8967), (4410, 8723), (4697, 8190), (4758, 8085), (4851, 7930), (5005, 7686), (5390, 7137), (5490, 7007), (5551, 6930), (5733, 6710), (5978, 6435), (6006, 6405), (6039, 6370)]