144423090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{32749}}^1$

素因数の和:32776

約数の個数: 72

約数和(自身を含む): 436819500

約数和(自身を除く): 292396410

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 32749, 65498, 98247, 163745, 196494, 229243, 294741, 327490, 458486, 491235, 589482, 687729, 982470, 1146215, 1375458, 1473705, 1604701, 2063187, 2292430, 2947410, 3209402, 3438645, 4126374, 4814103, 6877290, 8023505, 9628206, 10315935, 14442309, 16047010, 20631870, 24070515, 28884618, 48141030, 72211545, 144423090]

約数ペア:

[(1, 144423090), (2, 72211545), (3, 48141030), (5, 28884618), (6, 24070515), (7, 20631870), (9, 16047010), (10, 14442309), (14, 10315935), (15, 9628206), (18, 8023505), (21, 6877290), (30, 4814103), (35, 4126374), (42, 3438645), (45, 3209402), (49, 2947410), (63, 2292430), (70, 2063187), (90, 1604701), (98, 1473705), (105, 1375458), (126, 1146215), (147, 982470), (210, 687729), (245, 589482), (294, 491235), (315, 458486), (441, 327490), (490, 294741), (630, 229243), (735, 196494), (882, 163745), (1470, 98247), (2205, 65498), (4410, 32749)]