69358470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 128

約数和(自身を含む): 188116992

約数和(自身を除く): 118758522

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 41, 51, 62, 82, 85, 93, 102, 107, 123, 155, 170, 186, 205, 214, 246, 255, 310, 321, 410, 465, 510, 527, 535, 615, 642, 697, 930, 1054, 1070, 1230, 1271, 1394, 1581, 1605, 1819, 2091, 2542, 2635, 3162, 3210, 3317, 3485, 3638, 3813, 4182, 4387, 5270, 5457, 6355, 6634, 6970, 7626, 7905, 8774, 9095, 9951, 10455, 10914, 12710, 13161, 15810, 16585, 18190, 19065, 19902, 20910, 21607, 21935, 26322, 27285, 33170, 38130, 43214, 43870, 49755, 54570, 56389, 64821, 65805, 74579, 99510, 108035, 112778, 129642, 131610, 135997, 149158, 169167, 216070, 223737, 271994, 281945, 324105, 338334, 372895, 407991, 447474, 563890, 648210, 679985, 745790, 815982, 845835, 1118685, 1359970, 1691670, 2039955, 2237370, 2311949, 4079910, 4623898, 6935847, 11559745, 13871694, 23119490, 34679235, 69358470]

約数ペア:

[(1, 69358470), (2, 34679235), (3, 23119490), (5, 13871694), (6, 11559745), (10, 6935847), (15, 4623898), (17, 4079910), (30, 2311949), (31, 2237370), (34, 2039955), (41, 1691670), (51, 1359970), (62, 1118685), (82, 845835), (85, 815982), (93, 745790), (102, 679985), (107, 648210), (123, 563890), (155, 447474), (170, 407991), (186, 372895), (205, 338334), (214, 324105), (246, 281945), (255, 271994), (310, 223737), (321, 216070), (410, 169167), (465, 149158), (510, 135997), (527, 131610), (535, 129642), (615, 112778), (642, 108035), (697, 99510), (930, 74579), (1054, 65805), (1070, 64821), (1230, 56389), (1271, 54570), (1394, 49755), (1581, 43870), (1605, 43214), (1819, 38130), (2091, 33170), (2542, 27285), (2635, 26322), (3162, 21935), (3210, 21607), (3317, 20910), (3485, 19902), (3638, 19065), (3813, 18190), (4182, 16585), (4387, 15810), (5270, 13161), (5457, 12710), (6355, 10914), (6634, 10455), (6970, 9951), (7626, 9095), (7905, 8774)]