7067070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 20217600

約数和(自身を除く): 13150530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 149, 153, 155, 170, 186, 255, 279, 298, 306, 310, 447, 465, 510, 527, 558, 745, 765, 894, 930, 1054, 1341, 1395, 1490, 1530, 1581, 2235, 2533, 2635, 2682, 2790, 3162, 4470, 4619, 4743, 5066, 5270, 6705, 7599, 7905, 9238, 9486, 12665, 13410, 13857, 15198, 15810, 22797, 23095, 23715, 25330, 27714, 37995, 41571, 45594, 46190, 47430, 69285, 75990, 78523, 83142, 113985, 138570, 157046, 207855, 227970, 235569, 392615, 415710, 471138, 706707, 785230, 1177845, 1413414, 2355690, 3533535, 7067070]

約数ペア:

[(1, 7067070), (2, 3533535), (3, 2355690), (5, 1413414), (6, 1177845), (9, 785230), (10, 706707), (15, 471138), (17, 415710), (18, 392615), (30, 235569), (31, 227970), (34, 207855), (45, 157046), (51, 138570), (62, 113985), (85, 83142), (90, 78523), (93, 75990), (102, 69285), (149, 47430), (153, 46190), (155, 45594), (170, 41571), (186, 37995), (255, 27714), (279, 25330), (298, 23715), (306, 23095), (310, 22797), (447, 15810), (465, 15198), (510, 13857), (527, 13410), (558, 12665), (745, 9486), (765, 9238), (894, 7905), (930, 7599), (1054, 6705), (1341, 5270), (1395, 5066), (1490, 4743), (1530, 4619), (1581, 4470), (2235, 3162), (2533, 2790), (2635, 2682)]