305469072

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:805

約数の個数: 120

約数和(自身を含む): 899496000

約数和(自身を除く): 594026928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 149, 184, 207, 276, 298, 368, 414, 447, 552, 596, 619, 828, 894, 1104, 1192, 1238, 1341, 1656, 1788, 1857, 2384, 2476, 2682, 3312, 3427, 3576, 3714, 4952, 5364, 5571, 6854, 7152, 7428, 9904, 10281, 10728, 11142, 13708, 14237, 14856, 20562, 21456, 22284, 27416, 28474, 29712, 30843, 41124, 42711, 44568, 54832, 56948, 61686, 82248, 85422, 89136, 92231, 113896, 123372, 128133, 164496, 170844, 184462, 227792, 246744, 256266, 276693, 341688, 368924, 493488, 512532, 553386, 683376, 737848, 830079, 1025064, 1106772, 1475696, 1660158, 2050128, 2121313, 2213544, 3320316, 4242626, 4427088, 6363939, 6640632, 8485252, 12727878, 13281264, 16970504, 19091817, 25455756, 33941008, 38183634, 50911512, 76367268, 101823024, 152734536, 305469072]

約数ペア:

[(1, 305469072), (2, 152734536), (3, 101823024), (4, 76367268), (6, 50911512), (8, 38183634), (9, 33941008), (12, 25455756), (16, 19091817), (18, 16970504), (23, 13281264), (24, 12727878), (36, 8485252), (46, 6640632), (48, 6363939), (69, 4427088), (72, 4242626), (92, 3320316), (138, 2213544), (144, 2121313), (149, 2050128), (184, 1660158), (207, 1475696), (276, 1106772), (298, 1025064), (368, 830079), (414, 737848), (447, 683376), (552, 553386), (596, 512532), (619, 493488), (828, 368924), (894, 341688), (1104, 276693), (1192, 256266), (1238, 246744), (1341, 227792), (1656, 184462), (1788, 170844), (1857, 164496), (2384, 128133), (2476, 123372), (2682, 113896), (3312, 92231), (3427, 89136), (3576, 85422), (3714, 82248), (4952, 61686), (5364, 56948), (5571, 54832), (6854, 44568), (7152, 42711), (7428, 41124), (9904, 30843), (10281, 29712), (10728, 28474), (11142, 27416), (13708, 22284), (14237, 21456), (14856, 20562)]