193122840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1193}}^1$

素因数の和:1297

約数の個数: 128

約数和(自身を含む): 618969600

約数和(自身を除く): 425846760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 71, 76, 95, 114, 120, 142, 152, 190, 213, 228, 284, 285, 355, 380, 426, 456, 568, 570, 710, 760, 852, 1065, 1140, 1193, 1349, 1420, 1704, 2130, 2280, 2386, 2698, 2840, 3579, 4047, 4260, 4772, 5396, 5965, 6745, 7158, 8094, 8520, 9544, 10792, 11930, 13490, 14316, 16188, 17895, 20235, 22667, 23860, 26980, 28632, 32376, 35790, 40470, 45334, 47720, 53960, 68001, 71580, 80940, 84703, 90668, 113335, 136002, 143160, 161880, 169406, 181336, 226670, 254109, 272004, 338812, 340005, 423515, 453340, 508218, 544008, 677624, 680010, 847030, 906680, 1016436, 1270545, 1360020, 1609357, 1694060, 2032872, 2541090, 2720040, 3218714, 3388120, 4828071, 5082180, 6437428, 8046785, 9656142, 10164360, 12874856, 16093570, 19312284, 24140355, 32187140, 38624568, 48280710, 64374280, 96561420, 193122840]

約数ペア:

[(1, 193122840), (2, 96561420), (3, 64374280), (4, 48280710), (5, 38624568), (6, 32187140), (8, 24140355), (10, 19312284), (12, 16093570), (15, 12874856), (19, 10164360), (20, 9656142), (24, 8046785), (30, 6437428), (38, 5082180), (40, 4828071), (57, 3388120), (60, 3218714), (71, 2720040), (76, 2541090), (95, 2032872), (114, 1694060), (120, 1609357), (142, 1360020), (152, 1270545), (190, 1016436), (213, 906680), (228, 847030), (284, 680010), (285, 677624), (355, 544008), (380, 508218), (426, 453340), (456, 423515), (568, 340005), (570, 338812), (710, 272004), (760, 254109), (852, 226670), (1065, 181336), (1140, 169406), (1193, 161880), (1349, 143160), (1420, 136002), (1704, 113335), (2130, 90668), (2280, 84703), (2386, 80940), (2698, 71580), (2840, 68001), (3579, 53960), (4047, 47720), (4260, 45334), (4772, 40470), (5396, 35790), (5965, 32376), (6745, 28632), (7158, 26980), (8094, 23860), (8520, 22667), (9544, 20235), (10792, 17895), (11930, 16188), (13490, 14316)]