15075060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:294

約数の個数: 192

約数和(自身を含む): 56899584

約数和(自身を除く): 41824524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 13, 14, 15, 20, 21, 22, 26, 28, 30, 33, 35, 39, 42, 44, 52, 55, 60, 65, 66, 70, 77, 78, 84, 91, 105, 110, 130, 132, 140, 143, 154, 156, 165, 182, 195, 210, 220, 231, 251, 260, 273, 286, 308, 330, 364, 385, 390, 420, 429, 455, 462, 502, 546, 572, 660, 715, 753, 770, 780, 858, 910, 924, 1001, 1004, 1092, 1155, 1255, 1365, 1430, 1506, 1540, 1716, 1757, 1820, 2002, 2145, 2310, 2510, 2730, 2761, 2860, 3003, 3012, 3263, 3514, 3765, 4004, 4290, 4620, 5005, 5020, 5271, 5460, 5522, 6006, 6526, 7028, 7530, 8283, 8580, 8785, 9789, 10010, 10542, 11044, 12012, 13052, 13805, 15015, 15060, 16315, 16566, 17570, 19327, 19578, 20020, 21084, 22841, 26355, 27610, 30030, 32630, 33132, 35140, 35893, 38654, 39156, 41415, 45682, 48945, 52710, 55220, 57981, 60060, 65260, 68523, 71786, 77308, 82830, 91364, 96635, 97890, 105420, 107679, 114205, 115962, 137046, 143572, 165660, 179465, 193270, 195780, 215358, 228410, 231924, 251251, 274092, 289905, 342615, 358930, 386540, 430716, 456820, 502502, 538395, 579810, 685230, 717860, 753753, 1005004, 1076790, 1159620, 1256255, 1370460, 1507506, 2153580, 2512510, 3015012, 3768765, 5025020, 7537530, 15075060]

約数ペア:

[(1, 15075060), (2, 7537530), (3, 5025020), (4, 3768765), (5, 3015012), (6, 2512510), (7, 2153580), (10, 1507506), (11, 1370460), (12, 1256255), (13, 1159620), (14, 1076790), (15, 1005004), (20, 753753), (21, 717860), (22, 685230), (26, 579810), (28, 538395), (30, 502502), (33, 456820), (35, 430716), (39, 386540), (42, 358930), (44, 342615), (52, 289905), (55, 274092), (60, 251251), (65, 231924), (66, 228410), (70, 215358), (77, 195780), (78, 193270), (84, 179465), (91, 165660), (105, 143572), (110, 137046), (130, 115962), (132, 114205), (140, 107679), (143, 105420), (154, 97890), (156, 96635), (165, 91364), (182, 82830), (195, 77308), (210, 71786), (220, 68523), (231, 65260), (251, 60060), (260, 57981), (273, 55220), (286, 52710), (308, 48945), (330, 45682), (364, 41415), (385, 39156), (390, 38654), (420, 35893), (429, 35140), (455, 33132), (462, 32630), (502, 30030), (546, 27610), (572, 26355), (660, 22841), (715, 21084), (753, 20020), (770, 19578), (780, 19327), (858, 17570), (910, 16566), (924, 16315), (1001, 15060), (1004, 15015), (1092, 13805), (1155, 13052), (1255, 12012), (1365, 11044), (1430, 10542), (1506, 10010), (1540, 9789), (1716, 8785), (1757, 8580), (1820, 8283), (2002, 7530), (2145, 7028), (2310, 6526), (2510, 6006), (2730, 5522), (2761, 5460), (2860, 5271), (3003, 5020), (3012, 5005), (3263, 4620), (3514, 4290), (3765, 4004)]