1010997260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 192

約数和(自身を含む): 2731180032

約数和(自身を除く): 1720182772

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 47, 52, 53, 65, 70, 91, 94, 106, 130, 140, 182, 188, 212, 223, 235, 260, 265, 329, 364, 371, 446, 455, 470, 530, 611, 658, 689, 742, 892, 910, 940, 1060, 1115, 1222, 1316, 1378, 1484, 1561, 1645, 1820, 1855, 2230, 2444, 2491, 2756, 2899, 3055, 3122, 3290, 3445, 3710, 4277, 4460, 4823, 4982, 5798, 6110, 6244, 6580, 6890, 7420, 7805, 8554, 9646, 9964, 10481, 11596, 11819, 12220, 12455, 13780, 14495, 15610, 17108, 17437, 19292, 20293, 20962, 21385, 23638, 24115, 24910, 28990, 31220, 32383, 34874, 40586, 41924, 42770, 47276, 48230, 49820, 52405, 57980, 59095, 64766, 69748, 73367, 81172, 82733, 85540, 87185, 96460, 101465, 104810, 118190, 129532, 136253, 146734, 153647, 161915, 165466, 174370, 202930, 209620, 226681, 236380, 272506, 293468, 307294, 323830, 330932, 348740, 366835, 405860, 413665, 453362, 545012, 555493, 614588, 647660, 681265, 733670, 768235, 827330, 906724, 953771, 1075529, 1110986, 1133405, 1362530, 1467340, 1536470, 1654660, 1907542, 2151058, 2221972, 2266810, 2725060, 2777465, 3072940, 3815084, 3888451, 4302116, 4533620, 4768855, 5377645, 5554930, 7221409, 7776902, 9537710, 10755290, 11109860, 14442818, 15553804, 19075420, 19442255, 21510580, 28885636, 36107045, 38884510, 50549863, 72214090, 77769020, 101099726, 144428180, 202199452, 252749315, 505498630, 1010997260]

約数ペア:

[(1, 1010997260), (2, 505498630), (4, 252749315), (5, 202199452), (7, 144428180), (10, 101099726), (13, 77769020), (14, 72214090), (20, 50549863), (26, 38884510), (28, 36107045), (35, 28885636), (47, 21510580), (52, 19442255), (53, 19075420), (65, 15553804), (70, 14442818), (91, 11109860), (94, 10755290), (106, 9537710), (130, 7776902), (140, 7221409), (182, 5554930), (188, 5377645), (212, 4768855), (223, 4533620), (235, 4302116), (260, 3888451), (265, 3815084), (329, 3072940), (364, 2777465), (371, 2725060), (446, 2266810), (455, 2221972), (470, 2151058), (530, 1907542), (611, 1654660), (658, 1536470), (689, 1467340), (742, 1362530), (892, 1133405), (910, 1110986), (940, 1075529), (1060, 953771), (1115, 906724), (1222, 827330), (1316, 768235), (1378, 733670), (1484, 681265), (1561, 647660), (1645, 614588), (1820, 555493), (1855, 545012), (2230, 453362), (2444, 413665), (2491, 405860), (2756, 366835), (2899, 348740), (3055, 330932), (3122, 323830), (3290, 307294), (3445, 293468), (3710, 272506), (4277, 236380), (4460, 226681), (4823, 209620), (4982, 202930), (5798, 174370), (6110, 165466), (6244, 161915), (6580, 153647), (6890, 146734), (7420, 136253), (7805, 129532), (8554, 118190), (9646, 104810), (9964, 101465), (10481, 96460), (11596, 87185), (11819, 85540), (12220, 82733), (12455, 81172), (13780, 73367), (14495, 69748), (15610, 64766), (17108, 59095), (17437, 57980), (19292, 52405), (20293, 49820), (20962, 48230), (21385, 47276), (23638, 42770), (24115, 41924), (24910, 40586), (28990, 34874), (31220, 32383)]