191189880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{75869}}^1$

素因数の和:75893

約数の個数: 96

約数和(自身を含む): 710143200

約数和(自身を除く): 518953320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 75869, 151738, 227607, 303476, 379345, 455214, 531083, 606952, 682821, 758690, 910428, 1062166, 1138035, 1365642, 1517380, 1593249, 1820856, 2124332, 2276070, 2655415, 2731284, 3034760, 3186498, 3414105, 4248664, 4552140, 4779747, 5310830, 5462568, 6372996, 6828210, 7966245, 9104280, 9559494, 10621660, 12745992, 13656420, 15932490, 19118988, 21243320, 23898735, 27312840, 31864980, 38237976, 47797470, 63729960, 95594940, 191189880]

約数ペア:

[(1, 191189880), (2, 95594940), (3, 63729960), (4, 47797470), (5, 38237976), (6, 31864980), (7, 27312840), (8, 23898735), (9, 21243320), (10, 19118988), (12, 15932490), (14, 13656420), (15, 12745992), (18, 10621660), (20, 9559494), (21, 9104280), (24, 7966245), (28, 6828210), (30, 6372996), (35, 5462568), (36, 5310830), (40, 4779747), (42, 4552140), (45, 4248664), (56, 3414105), (60, 3186498), (63, 3034760), (70, 2731284), (72, 2655415), (84, 2276070), (90, 2124332), (105, 1820856), (120, 1593249), (126, 1517380), (140, 1365642), (168, 1138035), (180, 1062166), (210, 910428), (252, 758690), (280, 682821), (315, 606952), (360, 531083), (420, 455214), (504, 379345), (630, 303476), (840, 227607), (1260, 151738), (2520, 75869)]