17949300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 56663040

約数和(自身を除く): 38713740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 47, 50, 57, 60, 67, 75, 76, 94, 95, 100, 114, 134, 141, 150, 188, 190, 201, 228, 235, 268, 282, 285, 300, 335, 380, 402, 470, 475, 564, 570, 670, 705, 804, 893, 940, 950, 1005, 1140, 1175, 1273, 1340, 1410, 1425, 1675, 1786, 1900, 2010, 2350, 2546, 2679, 2820, 2850, 3149, 3350, 3525, 3572, 3819, 4020, 4465, 4700, 5025, 5092, 5358, 5700, 6298, 6365, 6700, 7050, 7638, 8930, 9447, 10050, 10716, 12596, 12730, 13395, 14100, 15276, 15745, 17860, 18894, 19095, 20100, 22325, 25460, 26790, 31490, 31825, 37788, 38190, 44650, 47235, 53580, 59831, 62980, 63650, 66975, 76380, 78725, 89300, 94470, 95475, 119662, 127300, 133950, 157450, 179493, 188940, 190950, 236175, 239324, 267900, 299155, 314900, 358986, 381900, 472350, 598310, 717972, 897465, 944700, 1196620, 1495775, 1794930, 2991550, 3589860, 4487325, 5983100, 8974650, 17949300]

約数ペア:

[(1, 17949300), (2, 8974650), (3, 5983100), (4, 4487325), (5, 3589860), (6, 2991550), (10, 1794930), (12, 1495775), (15, 1196620), (19, 944700), (20, 897465), (25, 717972), (30, 598310), (38, 472350), (47, 381900), (50, 358986), (57, 314900), (60, 299155), (67, 267900), (75, 239324), (76, 236175), (94, 190950), (95, 188940), (100, 179493), (114, 157450), (134, 133950), (141, 127300), (150, 119662), (188, 95475), (190, 94470), (201, 89300), (228, 78725), (235, 76380), (268, 66975), (282, 63650), (285, 62980), (300, 59831), (335, 53580), (380, 47235), (402, 44650), (470, 38190), (475, 37788), (564, 31825), (570, 31490), (670, 26790), (705, 25460), (804, 22325), (893, 20100), (940, 19095), (950, 18894), (1005, 17860), (1140, 15745), (1175, 15276), (1273, 14100), (1340, 13395), (1410, 12730), (1425, 12596), (1675, 10716), (1786, 10050), (1900, 9447), (2010, 8930), (2350, 7638), (2546, 7050), (2679, 6700), (2820, 6365), (2850, 6298), (3149, 5700), (3350, 5358), (3525, 5092), (3572, 5025), (3819, 4700), (4020, 4465)]