9987300

素因数分解:

$2^2\times 3^6\times 5^2\times {\mathrm{137}}^1$

素因数の和:169

約数の個数: 126

約数和(自身を含む): 32730978

約数和(自身を除く): 22743678

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 137, 150, 162, 180, 225, 243, 270, 274, 300, 324, 405, 411, 450, 486, 540, 548, 675, 685, 729, 810, 822, 900, 972, 1215, 1233, 1350, 1370, 1458, 1620, 1644, 2025, 2055, 2430, 2466, 2700, 2740, 2916, 3425, 3645, 3699, 4050, 4110, 4860, 4932, 6075, 6165, 6850, 7290, 7398, 8100, 8220, 10275, 11097, 12150, 12330, 13700, 14580, 14796, 18225, 18495, 20550, 22194, 24300, 24660, 30825, 33291, 36450, 36990, 41100, 44388, 55485, 61650, 66582, 72900, 73980, 92475, 99873, 110970, 123300, 133164, 166455, 184950, 199746, 221940, 277425, 332910, 369900, 399492, 499365, 554850, 665820, 832275, 998730, 1109700, 1664550, 1997460, 2496825, 3329100, 4993650, 9987300]

約数ペア:

[(1, 9987300), (2, 4993650), (3, 3329100), (4, 2496825), (5, 1997460), (6, 1664550), (9, 1109700), (10, 998730), (12, 832275), (15, 665820), (18, 554850), (20, 499365), (25, 399492), (27, 369900), (30, 332910), (36, 277425), (45, 221940), (50, 199746), (54, 184950), (60, 166455), (75, 133164), (81, 123300), (90, 110970), (100, 99873), (108, 92475), (135, 73980), (137, 72900), (150, 66582), (162, 61650), (180, 55485), (225, 44388), (243, 41100), (270, 36990), (274, 36450), (300, 33291), (324, 30825), (405, 24660), (411, 24300), (450, 22194), (486, 20550), (540, 18495), (548, 18225), (675, 14796), (685, 14580), (729, 13700), (810, 12330), (822, 12150), (900, 11097), (972, 10275), (1215, 8220), (1233, 8100), (1350, 7398), (1370, 7290), (1458, 6850), (1620, 6165), (1644, 6075), (2025, 4932), (2055, 4860), (2430, 4110), (2466, 4050), (2700, 3699), (2740, 3645), (2916, 3425)]