449932770

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17419}}^1$

素因数の和:17480

約数の個数: 96

約数和(自身を含む): 1369630080

約数和(自身を除く): 919697310

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 63, 70, 82, 90, 105, 123, 126, 205, 210, 246, 287, 315, 369, 410, 574, 615, 630, 738, 861, 1230, 1435, 1722, 1845, 2583, 2870, 3690, 4305, 5166, 8610, 12915, 17419, 25830, 34838, 52257, 87095, 104514, 121933, 156771, 174190, 243866, 261285, 313542, 365799, 522570, 609665, 714179, 731598, 783855, 1097397, 1219330, 1428358, 1567710, 1828995, 2142537, 2194794, 3570895, 3657990, 4285074, 4999253, 5486985, 6427611, 7141790, 9998506, 10712685, 10973970, 12855222, 14997759, 21425370, 24996265, 29995518, 32138055, 44993277, 49992530, 64276110, 74988795, 89986554, 149977590, 224966385, 449932770]

約数ペア:

[(1, 449932770), (2, 224966385), (3, 149977590), (5, 89986554), (6, 74988795), (7, 64276110), (9, 49992530), (10, 44993277), (14, 32138055), (15, 29995518), (18, 24996265), (21, 21425370), (30, 14997759), (35, 12855222), (41, 10973970), (42, 10712685), (45, 9998506), (63, 7141790), (70, 6427611), (82, 5486985), (90, 4999253), (105, 4285074), (123, 3657990), (126, 3570895), (205, 2194794), (210, 2142537), (246, 1828995), (287, 1567710), (315, 1428358), (369, 1219330), (410, 1097397), (574, 783855), (615, 731598), (630, 714179), (738, 609665), (861, 522570), (1230, 365799), (1435, 313542), (1722, 261285), (1845, 243866), (2583, 174190), (2870, 156771), (3690, 121933), (4305, 104514), (5166, 87095), (8610, 52257), (12915, 34838), (17419, 25830)]