98765040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 356227200

約数和(自身を除く): 257462160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 110, 114, 120, 121, 132, 152, 165, 176, 179, 190, 209, 220, 228, 240, 242, 264, 285, 304, 330, 358, 363, 380, 418, 440, 456, 484, 528, 537, 570, 605, 627, 660, 716, 726, 760, 836, 880, 895, 912, 968, 1045, 1074, 1140, 1210, 1254, 1320, 1432, 1452, 1520, 1672, 1790, 1815, 1936, 1969, 2090, 2148, 2280, 2299, 2420, 2508, 2640, 2685, 2864, 2904, 3135, 3344, 3401, 3580, 3630, 3938, 4180, 4296, 4560, 4598, 4840, 5016, 5370, 5808, 5907, 6270, 6802, 6897, 7160, 7260, 7876, 8360, 8592, 9196, 9680, 9845, 10032, 10203, 10740, 11495, 11814, 12540, 13604, 13794, 14320, 14520, 15752, 16720, 17005, 18392, 19690, 20406, 21480, 21659, 22990, 23628, 25080, 27208, 27588, 29040, 29535, 31504, 34010, 34485, 36784, 37411, 39380, 40812, 42960, 43318, 45980, 47256, 50160, 51015, 54416, 55176, 59070, 64977, 68020, 68970, 74822, 78760, 81624, 86636, 91960, 94512, 102030, 108295, 110352, 112233, 118140, 129954, 136040, 137940, 149644, 157520, 163248, 173272, 183920, 187055, 204060, 216590, 224466, 236280, 259908, 272080, 275880, 299288, 324885, 346544, 374110, 408120, 411521, 433180, 448932, 472560, 519816, 551760, 561165, 598576, 649770, 748220, 816240, 823042, 866360, 897864, 1039632, 1122330, 1234563, 1299540, 1496440, 1646084, 1732720, 1795728, 2057605, 2244660, 2469126, 2599080, 2992880, 3292168, 4115210, 4489320, 4938252, 5198160, 6172815, 6584336, 8230420, 8978640, 9876504, 12345630, 16460840, 19753008, 24691260, 32921680, 49382520, 98765040]

約数ペア:

[(1, 98765040), (2, 49382520), (3, 32921680), (4, 24691260), (5, 19753008), (6, 16460840), (8, 12345630), (10, 9876504), (11, 8978640), (12, 8230420), (15, 6584336), (16, 6172815), (19, 5198160), (20, 4938252), (22, 4489320), (24, 4115210), (30, 3292168), (33, 2992880), (38, 2599080), (40, 2469126), (44, 2244660), (48, 2057605), (55, 1795728), (57, 1732720), (60, 1646084), (66, 1496440), (76, 1299540), (80, 1234563), (88, 1122330), (95, 1039632), (110, 897864), (114, 866360), (120, 823042), (121, 816240), (132, 748220), (152, 649770), (165, 598576), (176, 561165), (179, 551760), (190, 519816), (209, 472560), (220, 448932), (228, 433180), (240, 411521), (242, 408120), (264, 374110), (285, 346544), (304, 324885), (330, 299288), (358, 275880), (363, 272080), (380, 259908), (418, 236280), (440, 224466), (456, 216590), (484, 204060), (528, 187055), (537, 183920), (570, 173272), (605, 163248), (627, 157520), (660, 149644), (716, 137940), (726, 136040), (760, 129954), (836, 118140), (880, 112233), (895, 110352), (912, 108295), (968, 102030), (1045, 94512), (1074, 91960), (1140, 86636), (1210, 81624), (1254, 78760), (1320, 74822), (1432, 68970), (1452, 68020), (1520, 64977), (1672, 59070), (1790, 55176), (1815, 54416), (1936, 51015), (1969, 50160), (2090, 47256), (2148, 45980), (2280, 43318), (2299, 42960), (2420, 40812), (2508, 39380), (2640, 37411), (2685, 36784), (2864, 34485), (2904, 34010), (3135, 31504), (3344, 29535), (3401, 29040), (3580, 27588), (3630, 27208), (3938, 25080), (4180, 23628), (4296, 22990), (4560, 21659), (4598, 21480), (4840, 20406), (5016, 19690), (5370, 18392), (5808, 17005), (5907, 16720), (6270, 15752), (6802, 14520), (6897, 14320), (7160, 13794), (7260, 13604), (7876, 12540), (8360, 11814), (8592, 11495), (9196, 10740), (9680, 10203), (9845, 10032)]