15045030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 52835328

約数和(自身を除く): 37790298

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, 55, 63, 65, 66, 70, 77, 78, 90, 91, 99, 105, 110, 117, 126, 130, 143, 154, 165, 167, 182, 195, 198, 210, 231, 234, 273, 286, 315, 330, 334, 385, 390, 429, 455, 462, 495, 501, 546, 585, 630, 693, 715, 770, 819, 835, 858, 910, 990, 1001, 1002, 1155, 1169, 1170, 1287, 1365, 1386, 1430, 1503, 1638, 1670, 1837, 2002, 2145, 2171, 2310, 2338, 2505, 2574, 2730, 3003, 3006, 3465, 3507, 3674, 4095, 4290, 4342, 5005, 5010, 5511, 5845, 6006, 6435, 6513, 6930, 7014, 7515, 8190, 9009, 9185, 10010, 10521, 10855, 11022, 11690, 12859, 12870, 13026, 15015, 15030, 15197, 16533, 17535, 18018, 18370, 19539, 21042, 21710, 23881, 25718, 27555, 30030, 30394, 32565, 33066, 35070, 38577, 39078, 45045, 45591, 47762, 52605, 55110, 64295, 65130, 71643, 75985, 77154, 82665, 90090, 91182, 97695, 105210, 115731, 119405, 128590, 136773, 143286, 151970, 165330, 167167, 192885, 195390, 214929, 227955, 231462, 238810, 273546, 334334, 358215, 385770, 429858, 455910, 501501, 578655, 683865, 716430, 835835, 1003002, 1074645, 1157310, 1367730, 1504503, 1671670, 2149290, 2507505, 3009006, 5015010, 7522515, 15045030]

約数ペア:

[(1, 15045030), (2, 7522515), (3, 5015010), (5, 3009006), (6, 2507505), (7, 2149290), (9, 1671670), (10, 1504503), (11, 1367730), (13, 1157310), (14, 1074645), (15, 1003002), (18, 835835), (21, 716430), (22, 683865), (26, 578655), (30, 501501), (33, 455910), (35, 429858), (39, 385770), (42, 358215), (45, 334334), (55, 273546), (63, 238810), (65, 231462), (66, 227955), (70, 214929), (77, 195390), (78, 192885), (90, 167167), (91, 165330), (99, 151970), (105, 143286), (110, 136773), (117, 128590), (126, 119405), (130, 115731), (143, 105210), (154, 97695), (165, 91182), (167, 90090), (182, 82665), (195, 77154), (198, 75985), (210, 71643), (231, 65130), (234, 64295), (273, 55110), (286, 52605), (315, 47762), (330, 45591), (334, 45045), (385, 39078), (390, 38577), (429, 35070), (455, 33066), (462, 32565), (495, 30394), (501, 30030), (546, 27555), (585, 25718), (630, 23881), (693, 21710), (715, 21042), (770, 19539), (819, 18370), (835, 18018), (858, 17535), (910, 16533), (990, 15197), (1001, 15030), (1002, 15015), (1155, 13026), (1169, 12870), (1170, 12859), (1287, 11690), (1365, 11022), (1386, 10855), (1430, 10521), (1503, 10010), (1638, 9185), (1670, 9009), (1837, 8190), (2002, 7515), (2145, 7014), (2171, 6930), (2310, 6513), (2338, 6435), (2505, 6006), (2574, 5845), (2730, 5511), (3003, 5010), (3006, 5005), (3465, 4342), (3507, 4290), (3674, 4095)]