444662010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{977}}^1$

素因数の和:1392

約数の個数: 96

約数和(自身を含む): 1249531920

約数和(自身を除く): 804869910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 389, 390, 585, 778, 977, 1167, 1170, 1945, 1954, 2334, 2931, 3501, 3890, 4885, 5057, 5835, 5862, 7002, 8793, 9770, 10114, 11670, 12701, 14655, 15171, 17505, 17586, 25285, 25402, 29310, 30342, 35010, 38103, 43965, 45513, 50570, 63505, 75855, 76206, 87930, 91026, 114309, 127010, 151710, 190515, 227565, 228618, 380053, 381030, 455130, 571545, 760106, 1140159, 1143090, 1900265, 2280318, 3420477, 3800530, 4940689, 5700795, 6840954, 9881378, 11401590, 14822067, 17102385, 24703445, 29644134, 34204770, 44466201, 49406890, 74110335, 88932402, 148220670, 222331005, 444662010]

約数ペア:

[(1, 444662010), (2, 222331005), (3, 148220670), (5, 88932402), (6, 74110335), (9, 49406890), (10, 44466201), (13, 34204770), (15, 29644134), (18, 24703445), (26, 17102385), (30, 14822067), (39, 11401590), (45, 9881378), (65, 6840954), (78, 5700795), (90, 4940689), (117, 3800530), (130, 3420477), (195, 2280318), (234, 1900265), (389, 1143090), (390, 1140159), (585, 760106), (778, 571545), (977, 455130), (1167, 381030), (1170, 380053), (1945, 228618), (1954, 227565), (2334, 190515), (2931, 151710), (3501, 127010), (3890, 114309), (4885, 91026), (5057, 87930), (5835, 76206), (5862, 75855), (7002, 63505), (8793, 50570), (9770, 45513), (10114, 43965), (11670, 38103), (12701, 35010), (14655, 30342), (15171, 29310), (17505, 25402), (17586, 25285)]