139050480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:403

約数の個数: 160

約数和(自身を含む): 461381184

約数和(自身を除く): 322330704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 173, 197, 204, 240, 255, 272, 340, 346, 394, 408, 510, 519, 591, 680, 692, 788, 816, 865, 985, 1020, 1038, 1182, 1360, 1384, 1576, 1730, 1970, 2040, 2076, 2364, 2595, 2768, 2941, 2955, 3152, 3349, 3460, 3940, 4080, 4152, 4728, 5190, 5882, 5910, 6698, 6920, 7880, 8304, 8823, 9456, 10047, 10380, 11764, 11820, 13396, 13840, 14705, 15760, 16745, 17646, 20094, 20760, 23528, 23640, 26792, 29410, 33490, 34081, 35292, 40188, 41520, 44115, 47056, 47280, 50235, 53584, 58820, 66980, 68162, 70584, 80376, 88230, 100470, 102243, 117640, 133960, 136324, 141168, 160752, 170405, 176460, 200940, 204486, 235280, 267920, 272648, 340810, 352920, 401880, 408972, 511215, 545296, 579377, 681620, 705840, 803760, 817944, 1022430, 1158754, 1363240, 1635888, 1738131, 2044860, 2317508, 2726480, 2896885, 3476262, 4089720, 4635016, 5793770, 6952524, 8179440, 8690655, 9270032, 11587540, 13905048, 17381310, 23175080, 27810096, 34762620, 46350160, 69525240, 139050480]

約数ペア:

[(1, 139050480), (2, 69525240), (3, 46350160), (4, 34762620), (5, 27810096), (6, 23175080), (8, 17381310), (10, 13905048), (12, 11587540), (15, 9270032), (16, 8690655), (17, 8179440), (20, 6952524), (24, 5793770), (30, 4635016), (34, 4089720), (40, 3476262), (48, 2896885), (51, 2726480), (60, 2317508), (68, 2044860), (80, 1738131), (85, 1635888), (102, 1363240), (120, 1158754), (136, 1022430), (170, 817944), (173, 803760), (197, 705840), (204, 681620), (240, 579377), (255, 545296), (272, 511215), (340, 408972), (346, 401880), (394, 352920), (408, 340810), (510, 272648), (519, 267920), (591, 235280), (680, 204486), (692, 200940), (788, 176460), (816, 170405), (865, 160752), (985, 141168), (1020, 136324), (1038, 133960), (1182, 117640), (1360, 102243), (1384, 100470), (1576, 88230), (1730, 80376), (1970, 70584), (2040, 68162), (2076, 66980), (2364, 58820), (2595, 53584), (2768, 50235), (2941, 47280), (2955, 47056), (3152, 44115), (3349, 41520), (3460, 40188), (3940, 35292), (4080, 34081), (4152, 33490), (4728, 29410), (5190, 26792), (5882, 23640), (5910, 23528), (6698, 20760), (6920, 20094), (7880, 17646), (8304, 16745), (8823, 15760), (9456, 14705), (10047, 13840), (10380, 13396), (11764, 11820)]