17490000

素因数分解:

$2^4\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 200

約数和(自身を含む): 62754912

約数和(自身を除く): 45264912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 33, 40, 44, 48, 50, 53, 55, 60, 66, 75, 80, 88, 100, 106, 110, 120, 125, 132, 150, 159, 165, 176, 200, 212, 220, 240, 250, 264, 265, 275, 300, 318, 330, 375, 400, 424, 440, 500, 528, 530, 550, 583, 600, 625, 636, 660, 750, 795, 825, 848, 880, 1000, 1060, 1100, 1166, 1200, 1250, 1272, 1320, 1325, 1375, 1500, 1590, 1650, 1749, 1875, 2000, 2120, 2200, 2332, 2500, 2544, 2640, 2650, 2750, 2915, 3000, 3180, 3300, 3498, 3750, 3975, 4125, 4240, 4400, 4664, 5000, 5300, 5500, 5830, 6000, 6360, 6600, 6625, 6875, 6996, 7500, 7950, 8250, 8745, 9328, 10000, 10600, 11000, 11660, 12720, 13200, 13250, 13750, 13992, 14575, 15000, 15900, 16500, 17490, 19875, 20625, 21200, 22000, 23320, 26500, 27500, 27984, 29150, 30000, 31800, 33000, 33125, 34980, 39750, 41250, 43725, 46640, 53000, 55000, 58300, 63600, 66000, 66250, 69960, 72875, 79500, 82500, 87450, 99375, 106000, 110000, 116600, 132500, 139920, 145750, 159000, 165000, 174900, 198750, 218625, 233200, 265000, 291500, 318000, 330000, 349800, 364375, 397500, 437250, 530000, 583000, 699600, 728750, 795000, 874500, 1093125, 1166000, 1457500, 1590000, 1749000, 2186250, 2915000, 3498000, 4372500, 5830000, 8745000, 17490000]

約数ペア:

[(1, 17490000), (2, 8745000), (3, 5830000), (4, 4372500), (5, 3498000), (6, 2915000), (8, 2186250), (10, 1749000), (11, 1590000), (12, 1457500), (15, 1166000), (16, 1093125), (20, 874500), (22, 795000), (24, 728750), (25, 699600), (30, 583000), (33, 530000), (40, 437250), (44, 397500), (48, 364375), (50, 349800), (53, 330000), (55, 318000), (60, 291500), (66, 265000), (75, 233200), (80, 218625), (88, 198750), (100, 174900), (106, 165000), (110, 159000), (120, 145750), (125, 139920), (132, 132500), (150, 116600), (159, 110000), (165, 106000), (176, 99375), (200, 87450), (212, 82500), (220, 79500), (240, 72875), (250, 69960), (264, 66250), (265, 66000), (275, 63600), (300, 58300), (318, 55000), (330, 53000), (375, 46640), (400, 43725), (424, 41250), (440, 39750), (500, 34980), (528, 33125), (530, 33000), (550, 31800), (583, 30000), (600, 29150), (625, 27984), (636, 27500), (660, 26500), (750, 23320), (795, 22000), (825, 21200), (848, 20625), (880, 19875), (1000, 17490), (1060, 16500), (1100, 15900), (1166, 15000), (1200, 14575), (1250, 13992), (1272, 13750), (1320, 13250), (1325, 13200), (1375, 12720), (1500, 11660), (1590, 11000), (1650, 10600), (1749, 10000), (1875, 9328), (2000, 8745), (2120, 8250), (2200, 7950), (2332, 7500), (2500, 6996), (2544, 6875), (2640, 6625), (2650, 6600), (2750, 6360), (2915, 6000), (3000, 5830), (3180, 5500), (3300, 5300), (3498, 5000), (3750, 4664), (3975, 4400), (4125, 4240)]