188157480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9739}}^1$

素因数の和:9783

約数の個数: 128

約数和(自身を含む): 673228800

約数和(自身を除く): 485071320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 9739, 19320, 19478, 29217, 38956, 48695, 58434, 68173, 77912, 97390, 116868, 136346, 146085, 194780, 204519, 223997, 233736, 272692, 292170, 340865, 389560, 409038, 447994, 545384, 584340, 671991, 681730, 818076, 895988, 1022595, 1119985, 1168680, 1343982, 1363460, 1567979, 1636152, 1791976, 2045190, 2239970, 2687964, 2726920, 3135958, 3359955, 4090380, 4479940, 4703937, 5375928, 6271916, 6719910, 7839895, 8180760, 8959880, 9407874, 12543832, 13439820, 15679790, 18815748, 23519685, 26879640, 31359580, 37631496, 47039370, 62719160, 94078740, 188157480]

約数ペア:

[(1, 188157480), (2, 94078740), (3, 62719160), (4, 47039370), (5, 37631496), (6, 31359580), (7, 26879640), (8, 23519685), (10, 18815748), (12, 15679790), (14, 13439820), (15, 12543832), (20, 9407874), (21, 8959880), (23, 8180760), (24, 7839895), (28, 6719910), (30, 6271916), (35, 5375928), (40, 4703937), (42, 4479940), (46, 4090380), (56, 3359955), (60, 3135958), (69, 2726920), (70, 2687964), (84, 2239970), (92, 2045190), (105, 1791976), (115, 1636152), (120, 1567979), (138, 1363460), (140, 1343982), (161, 1168680), (168, 1119985), (184, 1022595), (210, 895988), (230, 818076), (276, 681730), (280, 671991), (322, 584340), (345, 545384), (420, 447994), (460, 409038), (483, 389560), (552, 340865), (644, 292170), (690, 272692), (805, 233736), (840, 223997), (920, 204519), (966, 194780), (1288, 146085), (1380, 136346), (1610, 116868), (1932, 97390), (2415, 77912), (2760, 68173), (3220, 58434), (3864, 48695), (4830, 38956), (6440, 29217), (9660, 19478), (9739, 19320)]