89303940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 288

約数和(自身を含む): 322672896

約数和(自身を除く): 233368956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 33, 36, 37, 44, 45, 46, 53, 55, 60, 66, 69, 74, 90, 92, 99, 106, 110, 111, 115, 132, 138, 148, 159, 165, 180, 185, 198, 207, 212, 220, 222, 230, 253, 265, 276, 318, 330, 333, 345, 370, 396, 407, 414, 444, 460, 477, 495, 506, 530, 555, 583, 636, 660, 666, 690, 740, 759, 795, 814, 828, 851, 954, 990, 1012, 1035, 1060, 1110, 1166, 1219, 1221, 1265, 1332, 1380, 1518, 1590, 1628, 1665, 1702, 1749, 1908, 1961, 1980, 2035, 2070, 2220, 2277, 2332, 2385, 2438, 2442, 2530, 2553, 2915, 3036, 3180, 3330, 3404, 3498, 3657, 3663, 3795, 3922, 4070, 4140, 4255, 4554, 4770, 4876, 4884, 5060, 5106, 5247, 5830, 5883, 6095, 6105, 6660, 6996, 7314, 7326, 7590, 7659, 7844, 8140, 8510, 8745, 9108, 9361, 9540, 9805, 10212, 10494, 10971, 11385, 11660, 11766, 12190, 12210, 12765, 13409, 14628, 14652, 15180, 15318, 17020, 17490, 17649, 18285, 18315, 18722, 19610, 20988, 21571, 21942, 22770, 23532, 24380, 24420, 25530, 26235, 26818, 28083, 29415, 30636, 34980, 35298, 36570, 36630, 37444, 38295, 39220, 40227, 43142, 43884, 45103, 45540, 46805, 51060, 52470, 53636, 54855, 56166, 58830, 64713, 67045, 70596, 73140, 73260, 76590, 80454, 84249, 86284, 88245, 90206, 93610, 104940, 107855, 109710, 112332, 117660, 120681, 129426, 134090, 135309, 140415, 153180, 160908, 168498, 176490, 180412, 187220, 194139, 201135, 215710, 219420, 225515, 241362, 258852, 268180, 270618, 280830, 323565, 336996, 352980, 388278, 402270, 405927, 421245, 431420, 451030, 482724, 496133, 541236, 561660, 603405, 647130, 676545, 776556, 804540, 811854, 842490, 902060, 970695, 992266, 1206810, 1294260, 1353090, 1488399, 1623708, 1684980, 1941390, 1984532, 2029635, 2413620, 2480665, 2706180, 2976798, 3882780, 4059270, 4465197, 4961330, 5953596, 7441995, 8118540, 8930394, 9922660, 14883990, 17860788, 22325985, 29767980, 44651970, 89303940]

約数ペア:

[(1, 89303940), (2, 44651970), (3, 29767980), (4, 22325985), (5, 17860788), (6, 14883990), (9, 9922660), (10, 8930394), (11, 8118540), (12, 7441995), (15, 5953596), (18, 4961330), (20, 4465197), (22, 4059270), (23, 3882780), (30, 2976798), (33, 2706180), (36, 2480665), (37, 2413620), (44, 2029635), (45, 1984532), (46, 1941390), (53, 1684980), (55, 1623708), (60, 1488399), (66, 1353090), (69, 1294260), (74, 1206810), (90, 992266), (92, 970695), (99, 902060), (106, 842490), (110, 811854), (111, 804540), (115, 776556), (132, 676545), (138, 647130), (148, 603405), (159, 561660), (165, 541236), (180, 496133), (185, 482724), (198, 451030), (207, 431420), (212, 421245), (220, 405927), (222, 402270), (230, 388278), (253, 352980), (265, 336996), (276, 323565), (318, 280830), (330, 270618), (333, 268180), (345, 258852), (370, 241362), (396, 225515), (407, 219420), (414, 215710), (444, 201135), (460, 194139), (477, 187220), (495, 180412), (506, 176490), (530, 168498), (555, 160908), (583, 153180), (636, 140415), (660, 135309), (666, 134090), (690, 129426), (740, 120681), (759, 117660), (795, 112332), (814, 109710), (828, 107855), (851, 104940), (954, 93610), (990, 90206), (1012, 88245), (1035, 86284), (1060, 84249), (1110, 80454), (1166, 76590), (1219, 73260), (1221, 73140), (1265, 70596), (1332, 67045), (1380, 64713), (1518, 58830), (1590, 56166), (1628, 54855), (1665, 53636), (1702, 52470), (1749, 51060), (1908, 46805), (1961, 45540), (1980, 45103), (2035, 43884), (2070, 43142), (2220, 40227), (2277, 39220), (2332, 38295), (2385, 37444), (2438, 36630), (2442, 36570), (2530, 35298), (2553, 34980), (2915, 30636), (3036, 29415), (3180, 28083), (3330, 26818), (3404, 26235), (3498, 25530), (3657, 24420), (3663, 24380), (3795, 23532), (3922, 22770), (4070, 21942), (4140, 21571), (4255, 20988), (4554, 19610), (4770, 18722), (4876, 18315), (4884, 18285), (5060, 17649), (5106, 17490), (5247, 17020), (5830, 15318), (5883, 15180), (6095, 14652), (6105, 14628), (6660, 13409), (6996, 12765), (7314, 12210), (7326, 12190), (7590, 11766), (7659, 11660), (7844, 11385), (8140, 10971), (8510, 10494), (8745, 10212), (9108, 9805), (9361, 9540)]