193372620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 688782528

約数和(自身を除く): 495409908

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 49, 51, 53, 60, 68, 70, 73, 84, 85, 98, 102, 105, 106, 119, 140, 146, 147, 159, 170, 196, 204, 210, 212, 219, 238, 245, 255, 265, 292, 294, 318, 340, 357, 365, 371, 420, 438, 476, 490, 510, 511, 530, 588, 595, 636, 714, 730, 735, 742, 795, 833, 876, 901, 980, 1020, 1022, 1060, 1095, 1113, 1190, 1241, 1428, 1460, 1470, 1484, 1533, 1590, 1666, 1785, 1802, 1855, 2044, 2190, 2226, 2380, 2482, 2499, 2555, 2597, 2703, 2940, 3066, 3180, 3332, 3570, 3577, 3604, 3710, 3723, 3869, 4165, 4380, 4452, 4505, 4964, 4998, 5110, 5194, 5406, 5565, 6132, 6205, 6307, 7140, 7154, 7420, 7446, 7665, 7738, 7791, 8330, 8687, 9010, 9996, 10220, 10388, 10731, 10812, 11130, 11607, 12410, 12495, 12614, 12985, 13515, 14308, 14892, 15330, 15476, 15582, 16660, 17374, 17885, 18020, 18615, 18921, 19345, 21462, 22260, 23214, 24820, 24990, 25228, 25970, 26061, 27030, 27083, 30660, 31164, 31535, 34748, 35770, 37230, 37842, 38690, 38955, 42924, 43435, 44149, 46428, 49980, 51940, 52122, 53655, 54060, 54166, 58035, 60809, 63070, 65773, 71540, 74460, 75684, 77380, 77910, 81249, 86870, 88298, 94605, 104244, 107310, 108332, 116070, 121618, 126140, 130305, 131546, 132447, 135415, 155820, 162498, 173740, 176596, 182427, 189210, 189581, 197319, 214620, 220745, 232140, 243236, 260610, 263092, 264894, 270830, 304045, 324996, 328865, 364854, 378420, 379162, 394638, 406245, 441490, 460411, 521220, 529788, 541660, 568743, 608090, 657730, 662235, 729708, 758324, 789276, 812490, 882980, 912135, 920822, 947905, 986595, 1137486, 1216180, 1315460, 1324470, 1381233, 1624980, 1824270, 1841644, 1895810, 1973190, 2274972, 2302055, 2648940, 2762466, 2843715, 3222877, 3648540, 3791620, 3946380, 4604110, 5524932, 5687430, 6445754, 6906165, 9208220, 9668631, 11374860, 12891508, 13812330, 16114385, 19337262, 27624660, 32228770, 38674524, 48343155, 64457540, 96686310, 193372620]

約数ペア:

[(1, 193372620), (2, 96686310), (3, 64457540), (4, 48343155), (5, 38674524), (6, 32228770), (7, 27624660), (10, 19337262), (12, 16114385), (14, 13812330), (15, 12891508), (17, 11374860), (20, 9668631), (21, 9208220), (28, 6906165), (30, 6445754), (34, 5687430), (35, 5524932), (42, 4604110), (49, 3946380), (51, 3791620), (53, 3648540), (60, 3222877), (68, 2843715), (70, 2762466), (73, 2648940), (84, 2302055), (85, 2274972), (98, 1973190), (102, 1895810), (105, 1841644), (106, 1824270), (119, 1624980), (140, 1381233), (146, 1324470), (147, 1315460), (159, 1216180), (170, 1137486), (196, 986595), (204, 947905), (210, 920822), (212, 912135), (219, 882980), (238, 812490), (245, 789276), (255, 758324), (265, 729708), (292, 662235), (294, 657730), (318, 608090), (340, 568743), (357, 541660), (365, 529788), (371, 521220), (420, 460411), (438, 441490), (476, 406245), (490, 394638), (510, 379162), (511, 378420), (530, 364854), (588, 328865), (595, 324996), (636, 304045), (714, 270830), (730, 264894), (735, 263092), (742, 260610), (795, 243236), (833, 232140), (876, 220745), (901, 214620), (980, 197319), (1020, 189581), (1022, 189210), (1060, 182427), (1095, 176596), (1113, 173740), (1190, 162498), (1241, 155820), (1428, 135415), (1460, 132447), (1470, 131546), (1484, 130305), (1533, 126140), (1590, 121618), (1666, 116070), (1785, 108332), (1802, 107310), (1855, 104244), (2044, 94605), (2190, 88298), (2226, 86870), (2380, 81249), (2482, 77910), (2499, 77380), (2555, 75684), (2597, 74460), (2703, 71540), (2940, 65773), (3066, 63070), (3180, 60809), (3332, 58035), (3570, 54166), (3577, 54060), (3604, 53655), (3710, 52122), (3723, 51940), (3869, 49980), (4165, 46428), (4380, 44149), (4452, 43435), (4505, 42924), (4964, 38955), (4998, 38690), (5110, 37842), (5194, 37230), (5406, 35770), (5565, 34748), (6132, 31535), (6205, 31164), (6307, 30660), (7140, 27083), (7154, 27030), (7420, 26061), (7446, 25970), (7665, 25228), (7738, 24990), (7791, 24820), (8330, 23214), (8687, 22260), (9010, 21462), (9996, 19345), (10220, 18921), (10388, 18615), (10731, 18020), (10812, 17885), (11130, 17374), (11607, 16660), (12410, 15582), (12495, 15476), (12614, 15330), (12985, 14892), (13515, 14308)]