104716980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 340092480

約数和(自身を除く): 235375500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 67, 76, 90, 95, 114, 134, 171, 180, 190, 201, 228, 268, 285, 335, 342, 380, 402, 457, 570, 603, 670, 684, 804, 855, 914, 1005, 1140, 1206, 1273, 1340, 1371, 1710, 1828, 2010, 2285, 2412, 2546, 2742, 3015, 3420, 3819, 4020, 4113, 4570, 5092, 5484, 6030, 6365, 6855, 7638, 8226, 8683, 9140, 11457, 12060, 12730, 13710, 15276, 16452, 17366, 19095, 20565, 22914, 25460, 26049, 27420, 30619, 34732, 38190, 41130, 43415, 45828, 52098, 57285, 61238, 76380, 78147, 82260, 86830, 91857, 104196, 114570, 122476, 130245, 153095, 156294, 173660, 183714, 229140, 260490, 275571, 306190, 312588, 367428, 390735, 459285, 520980, 551142, 581761, 612380, 781470, 918570, 1102284, 1163522, 1377855, 1562940, 1745283, 1837140, 2327044, 2755710, 2908805, 3490566, 5235849, 5511420, 5817610, 6981132, 8726415, 10471698, 11635220, 17452830, 20943396, 26179245, 34905660, 52358490, 104716980]

約数ペア:

[(1, 104716980), (2, 52358490), (3, 34905660), (4, 26179245), (5, 20943396), (6, 17452830), (9, 11635220), (10, 10471698), (12, 8726415), (15, 6981132), (18, 5817610), (19, 5511420), (20, 5235849), (30, 3490566), (36, 2908805), (38, 2755710), (45, 2327044), (57, 1837140), (60, 1745283), (67, 1562940), (76, 1377855), (90, 1163522), (95, 1102284), (114, 918570), (134, 781470), (171, 612380), (180, 581761), (190, 551142), (201, 520980), (228, 459285), (268, 390735), (285, 367428), (335, 312588), (342, 306190), (380, 275571), (402, 260490), (457, 229140), (570, 183714), (603, 173660), (670, 156294), (684, 153095), (804, 130245), (855, 122476), (914, 114570), (1005, 104196), (1140, 91857), (1206, 86830), (1273, 82260), (1340, 78147), (1371, 76380), (1710, 61238), (1828, 57285), (2010, 52098), (2285, 45828), (2412, 43415), (2546, 41130), (2742, 38190), (3015, 34732), (3420, 30619), (3819, 27420), (4020, 26049), (4113, 25460), (4570, 22914), (5092, 20565), (5484, 19095), (6030, 17366), (6365, 16452), (6855, 15276), (7638, 13710), (8226, 12730), (8683, 12060), (9140, 11457)]