193391880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 192

約数和(自身を含む): 672235200

約数和(自身を除く): 478843320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 121, 132, 152, 165, 190, 209, 220, 228, 242, 264, 285, 330, 363, 380, 418, 440, 456, 484, 570, 605, 627, 660, 701, 726, 760, 836, 968, 1045, 1140, 1210, 1254, 1320, 1402, 1452, 1672, 1815, 2090, 2103, 2280, 2299, 2420, 2508, 2804, 2904, 3135, 3505, 3630, 4180, 4206, 4598, 4840, 5016, 5608, 6270, 6897, 7010, 7260, 7711, 8360, 8412, 9196, 10515, 11495, 12540, 13319, 13794, 14020, 14520, 15422, 16824, 18392, 21030, 22990, 23133, 25080, 26638, 27588, 28040, 30844, 34485, 38555, 39957, 42060, 45980, 46266, 53276, 55176, 61688, 66595, 68970, 77110, 79914, 84120, 84821, 91960, 92532, 106552, 115665, 133190, 137940, 146509, 154220, 159828, 169642, 185064, 199785, 231330, 254463, 266380, 275880, 293018, 308440, 319656, 339284, 399570, 424105, 439527, 462660, 508926, 532760, 586036, 678568, 732545, 799140, 848210, 879054, 925320, 1017852, 1172072, 1272315, 1465090, 1598280, 1611599, 1696420, 1758108, 2035704, 2197635, 2544630, 2930180, 3223198, 3392840, 3516216, 4395270, 4834797, 5089260, 5860360, 6446396, 8057995, 8790540, 9669594, 10178520, 12892792, 16115990, 17581080, 19339188, 24173985, 32231980, 38678376, 48347970, 64463960, 96695940, 193391880]

約数ペア:

[(1, 193391880), (2, 96695940), (3, 64463960), (4, 48347970), (5, 38678376), (6, 32231980), (8, 24173985), (10, 19339188), (11, 17581080), (12, 16115990), (15, 12892792), (19, 10178520), (20, 9669594), (22, 8790540), (24, 8057995), (30, 6446396), (33, 5860360), (38, 5089260), (40, 4834797), (44, 4395270), (55, 3516216), (57, 3392840), (60, 3223198), (66, 2930180), (76, 2544630), (88, 2197635), (95, 2035704), (110, 1758108), (114, 1696420), (120, 1611599), (121, 1598280), (132, 1465090), (152, 1272315), (165, 1172072), (190, 1017852), (209, 925320), (220, 879054), (228, 848210), (242, 799140), (264, 732545), (285, 678568), (330, 586036), (363, 532760), (380, 508926), (418, 462660), (440, 439527), (456, 424105), (484, 399570), (570, 339284), (605, 319656), (627, 308440), (660, 293018), (701, 275880), (726, 266380), (760, 254463), (836, 231330), (968, 199785), (1045, 185064), (1140, 169642), (1210, 159828), (1254, 154220), (1320, 146509), (1402, 137940), (1452, 133190), (1672, 115665), (1815, 106552), (2090, 92532), (2103, 91960), (2280, 84821), (2299, 84120), (2420, 79914), (2508, 77110), (2804, 68970), (2904, 66595), (3135, 61688), (3505, 55176), (3630, 53276), (4180, 46266), (4206, 45980), (4598, 42060), (4840, 39957), (5016, 38555), (5608, 34485), (6270, 30844), (6897, 28040), (7010, 27588), (7260, 26638), (7711, 25080), (8360, 23133), (8412, 22990), (9196, 21030), (10515, 18392), (11495, 16824), (12540, 15422), (13319, 14520), (13794, 14020)]