45674860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:276

約数の個数: 144

約数和(自身を含む): 128701440

約数和(自身を除く): 83026580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 49, 55, 70, 76, 77, 95, 98, 110, 133, 140, 154, 190, 196, 209, 220, 223, 245, 266, 308, 380, 385, 418, 446, 490, 532, 539, 665, 770, 836, 892, 931, 980, 1045, 1078, 1115, 1330, 1463, 1540, 1561, 1862, 2090, 2156, 2230, 2453, 2660, 2695, 2926, 3122, 3724, 4180, 4237, 4460, 4655, 4906, 5390, 5852, 6244, 7315, 7805, 8474, 9310, 9812, 10241, 10780, 10927, 12265, 14630, 15610, 16948, 17171, 18620, 20482, 21185, 21854, 24530, 29260, 29659, 31220, 34342, 40964, 42370, 43708, 46607, 49060, 51205, 54635, 59318, 68684, 84740, 85855, 93214, 102410, 109270, 118636, 120197, 148295, 171710, 186428, 204820, 207613, 218540, 233035, 240394, 296590, 326249, 343420, 415226, 466070, 480788, 593180, 600985, 652498, 830452, 932140, 1038065, 1201970, 1304996, 1631245, 2076130, 2283743, 2403940, 3262490, 4152260, 4567486, 6524980, 9134972, 11418715, 22837430, 45674860]

約数ペア:

[(1, 45674860), (2, 22837430), (4, 11418715), (5, 9134972), (7, 6524980), (10, 4567486), (11, 4152260), (14, 3262490), (19, 2403940), (20, 2283743), (22, 2076130), (28, 1631245), (35, 1304996), (38, 1201970), (44, 1038065), (49, 932140), (55, 830452), (70, 652498), (76, 600985), (77, 593180), (95, 480788), (98, 466070), (110, 415226), (133, 343420), (140, 326249), (154, 296590), (190, 240394), (196, 233035), (209, 218540), (220, 207613), (223, 204820), (245, 186428), (266, 171710), (308, 148295), (380, 120197), (385, 118636), (418, 109270), (446, 102410), (490, 93214), (532, 85855), (539, 84740), (665, 68684), (770, 59318), (836, 54635), (892, 51205), (931, 49060), (980, 46607), (1045, 43708), (1078, 42370), (1115, 40964), (1330, 34342), (1463, 31220), (1540, 29659), (1561, 29260), (1862, 24530), (2090, 21854), (2156, 21185), (2230, 20482), (2453, 18620), (2660, 17171), (2695, 16948), (2926, 15610), (3122, 14630), (3724, 12265), (4180, 10927), (4237, 10780), (4460, 10241), (4655, 9812), (4906, 9310), (5390, 8474), (5852, 7805), (6244, 7315)]