19023600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{191}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 61996032

約数和(自身を除く): 42972432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 83, 100, 120, 150, 166, 191, 200, 240, 249, 300, 332, 382, 400, 415, 498, 573, 600, 664, 764, 830, 955, 996, 1146, 1200, 1245, 1328, 1528, 1660, 1910, 1992, 2075, 2292, 2490, 2865, 3056, 3320, 3820, 3984, 4150, 4584, 4775, 4980, 5730, 6225, 6640, 7640, 8300, 9168, 9550, 9960, 11460, 12450, 14325, 15280, 15853, 16600, 19100, 19920, 22920, 24900, 28650, 31706, 33200, 38200, 45840, 47559, 49800, 57300, 63412, 76400, 79265, 95118, 99600, 114600, 126824, 158530, 190236, 229200, 237795, 253648, 317060, 380472, 396325, 475590, 634120, 760944, 792650, 951180, 1188975, 1268240, 1585300, 1902360, 2377950, 3170600, 3804720, 4755900, 6341200, 9511800, 19023600]

約数ペア:

[(1, 19023600), (2, 9511800), (3, 6341200), (4, 4755900), (5, 3804720), (6, 3170600), (8, 2377950), (10, 1902360), (12, 1585300), (15, 1268240), (16, 1188975), (20, 951180), (24, 792650), (25, 760944), (30, 634120), (40, 475590), (48, 396325), (50, 380472), (60, 317060), (75, 253648), (80, 237795), (83, 229200), (100, 190236), (120, 158530), (150, 126824), (166, 114600), (191, 99600), (200, 95118), (240, 79265), (249, 76400), (300, 63412), (332, 57300), (382, 49800), (400, 47559), (415, 45840), (498, 38200), (573, 33200), (600, 31706), (664, 28650), (764, 24900), (830, 22920), (955, 19920), (996, 19100), (1146, 16600), (1200, 15853), (1245, 15280), (1328, 14325), (1528, 12450), (1660, 11460), (1910, 9960), (1992, 9550), (2075, 9168), (2292, 8300), (2490, 7640), (2865, 6640), (3056, 6225), (3320, 5730), (3820, 4980), (3984, 4775), (4150, 4584)]