183731580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:748

約数の個数: 144

約数和(自身を含む): 597149280

約数和(自身を除く): 413417700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 97, 102, 153, 170, 180, 194, 204, 255, 291, 306, 340, 388, 485, 510, 582, 612, 619, 765, 873, 970, 1020, 1164, 1238, 1455, 1530, 1649, 1746, 1857, 1940, 2476, 2910, 3060, 3095, 3298, 3492, 3714, 4365, 4947, 5571, 5820, 6190, 6596, 7428, 8245, 8730, 9285, 9894, 10523, 11142, 12380, 14841, 16490, 17460, 18570, 19788, 21046, 22284, 24735, 27855, 29682, 31569, 32980, 37140, 42092, 49470, 52615, 55710, 59364, 60043, 63138, 74205, 94707, 98940, 105230, 111420, 120086, 126276, 148410, 157845, 180129, 189414, 210460, 240172, 296820, 300215, 315690, 360258, 378828, 473535, 540387, 600430, 631380, 720516, 900645, 947070, 1020731, 1080774, 1200860, 1801290, 1894140, 2041462, 2161548, 2701935, 3062193, 3602580, 4082924, 5103655, 5403870, 6124386, 9186579, 10207310, 10807740, 12248772, 15310965, 18373158, 20414620, 30621930, 36746316, 45932895, 61243860, 91865790, 183731580]

約数ペア:

[(1, 183731580), (2, 91865790), (3, 61243860), (4, 45932895), (5, 36746316), (6, 30621930), (9, 20414620), (10, 18373158), (12, 15310965), (15, 12248772), (17, 10807740), (18, 10207310), (20, 9186579), (30, 6124386), (34, 5403870), (36, 5103655), (45, 4082924), (51, 3602580), (60, 3062193), (68, 2701935), (85, 2161548), (90, 2041462), (97, 1894140), (102, 1801290), (153, 1200860), (170, 1080774), (180, 1020731), (194, 947070), (204, 900645), (255, 720516), (291, 631380), (306, 600430), (340, 540387), (388, 473535), (485, 378828), (510, 360258), (582, 315690), (612, 300215), (619, 296820), (765, 240172), (873, 210460), (970, 189414), (1020, 180129), (1164, 157845), (1238, 148410), (1455, 126276), (1530, 120086), (1649, 111420), (1746, 105230), (1857, 98940), (1940, 94707), (2476, 74205), (2910, 63138), (3060, 60043), (3095, 59364), (3298, 55710), (3492, 52615), (3714, 49470), (4365, 42092), (4947, 37140), (5571, 32980), (5820, 31569), (6190, 29682), (6596, 27855), (7428, 24735), (8245, 22284), (8730, 21046), (9285, 19788), (9894, 18570), (10523, 17460), (11142, 16490), (12380, 14841)]