49668660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 167731200

約数和(自身を除く): 118062540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 47, 54, 57, 60, 76, 90, 94, 95, 103, 108, 114, 135, 141, 171, 180, 188, 190, 206, 228, 235, 270, 282, 285, 309, 342, 380, 412, 423, 470, 513, 515, 540, 564, 570, 618, 684, 705, 846, 855, 893, 927, 940, 1026, 1030, 1140, 1236, 1269, 1410, 1545, 1692, 1710, 1786, 1854, 1957, 2052, 2060, 2115, 2538, 2565, 2679, 2781, 2820, 3090, 3420, 3572, 3708, 3914, 4230, 4465, 4635, 4841, 5076, 5130, 5358, 5562, 5871, 6180, 6345, 7828, 8037, 8460, 8930, 9270, 9682, 9785, 10260, 10716, 11124, 11742, 12690, 13395, 13905, 14523, 16074, 17613, 17860, 18540, 19364, 19570, 23484, 24111, 24205, 25380, 26790, 27810, 29046, 29355, 32148, 35226, 39140, 40185, 43569, 48222, 48410, 52839, 53580, 55620, 58092, 58710, 70452, 72615, 80370, 87138, 88065, 91979, 96444, 96820, 105678, 117420, 120555, 130707, 145230, 160740, 174276, 176130, 183958, 211356, 217845, 241110, 261414, 264195, 275937, 290460, 352260, 367916, 435690, 459895, 482220, 522828, 528390, 551874, 653535, 827811, 871380, 919790, 1056780, 1103748, 1307070, 1379685, 1655622, 1839580, 2483433, 2614140, 2759370, 3311244, 4139055, 4966866, 5518740, 8278110, 9933732, 12417165, 16556220, 24834330, 49668660]

約数ペア:

[(1, 49668660), (2, 24834330), (3, 16556220), (4, 12417165), (5, 9933732), (6, 8278110), (9, 5518740), (10, 4966866), (12, 4139055), (15, 3311244), (18, 2759370), (19, 2614140), (20, 2483433), (27, 1839580), (30, 1655622), (36, 1379685), (38, 1307070), (45, 1103748), (47, 1056780), (54, 919790), (57, 871380), (60, 827811), (76, 653535), (90, 551874), (94, 528390), (95, 522828), (103, 482220), (108, 459895), (114, 435690), (135, 367916), (141, 352260), (171, 290460), (180, 275937), (188, 264195), (190, 261414), (206, 241110), (228, 217845), (235, 211356), (270, 183958), (282, 176130), (285, 174276), (309, 160740), (342, 145230), (380, 130707), (412, 120555), (423, 117420), (470, 105678), (513, 96820), (515, 96444), (540, 91979), (564, 88065), (570, 87138), (618, 80370), (684, 72615), (705, 70452), (846, 58710), (855, 58092), (893, 55620), (927, 53580), (940, 52839), (1026, 48410), (1030, 48222), (1140, 43569), (1236, 40185), (1269, 39140), (1410, 35226), (1545, 32148), (1692, 29355), (1710, 29046), (1786, 27810), (1854, 26790), (1957, 25380), (2052, 24205), (2060, 24111), (2115, 23484), (2538, 19570), (2565, 19364), (2679, 18540), (2781, 17860), (2820, 17613), (3090, 16074), (3420, 14523), (3572, 13905), (3708, 13395), (3914, 12690), (4230, 11742), (4465, 11124), (4635, 10716), (4841, 10260), (5076, 9785), (5130, 9682), (5358, 9270), (5562, 8930), (5871, 8460), (6180, 8037), (6345, 7828)]