67291290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 198374400

約数和(自身を除く): 131083110

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 139, 163, 165, 198, 270, 278, 297, 326, 330, 417, 489, 495, 594, 695, 815, 834, 978, 990, 1251, 1390, 1467, 1485, 1529, 1630, 1793, 2085, 2445, 2502, 2934, 2970, 3058, 3586, 3753, 4170, 4401, 4587, 4890, 5379, 6255, 7335, 7506, 7645, 8802, 8965, 9174, 10758, 12510, 13761, 14670, 15290, 16137, 17930, 18765, 22005, 22657, 22935, 26895, 27522, 32274, 37530, 41283, 44010, 45314, 45870, 48411, 53790, 67971, 68805, 80685, 82566, 96822, 113285, 135942, 137610, 161370, 203913, 206415, 226570, 242055, 249227, 339855, 407826, 412830, 484110, 498454, 611739, 679710, 747681, 1019565, 1223478, 1246135, 1495362, 2039130, 2243043, 2492270, 3058695, 3738405, 4486086, 6117390, 6729129, 7476810, 11215215, 13458258, 22430430, 33645645, 67291290]

約数ペア:

[(1, 67291290), (2, 33645645), (3, 22430430), (5, 13458258), (6, 11215215), (9, 7476810), (10, 6729129), (11, 6117390), (15, 4486086), (18, 3738405), (22, 3058695), (27, 2492270), (30, 2243043), (33, 2039130), (45, 1495362), (54, 1246135), (55, 1223478), (66, 1019565), (90, 747681), (99, 679710), (110, 611739), (135, 498454), (139, 484110), (163, 412830), (165, 407826), (198, 339855), (270, 249227), (278, 242055), (297, 226570), (326, 206415), (330, 203913), (417, 161370), (489, 137610), (495, 135942), (594, 113285), (695, 96822), (815, 82566), (834, 80685), (978, 68805), (990, 67971), (1251, 53790), (1390, 48411), (1467, 45870), (1485, 45314), (1529, 44010), (1630, 41283), (1793, 37530), (2085, 32274), (2445, 27522), (2502, 26895), (2934, 22935), (2970, 22657), (3058, 22005), (3586, 18765), (3753, 17930), (4170, 16137), (4401, 15290), (4587, 14670), (4890, 13761), (5379, 12510), (6255, 10758), (7335, 9174), (7506, 8965), (7645, 8802)]