163079190

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:315

約数の個数: 128

約数和(自身を含む): 452874240

約数和(自身を除く): 289795050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 71, 90, 94, 135, 141, 142, 181, 213, 235, 270, 282, 355, 362, 423, 426, 470, 543, 639, 705, 710, 846, 905, 1065, 1086, 1269, 1278, 1410, 1629, 1810, 1917, 2115, 2130, 2538, 2715, 3195, 3258, 3337, 3834, 4230, 4887, 5430, 6345, 6390, 6674, 8145, 8507, 9585, 9774, 10011, 12690, 12851, 16290, 16685, 17014, 19170, 20022, 24435, 25521, 25702, 30033, 33370, 38553, 42535, 48870, 50055, 51042, 60066, 64255, 76563, 77106, 85070, 90099, 100110, 115659, 127605, 128510, 150165, 153126, 180198, 192765, 229689, 231318, 255210, 300330, 346977, 382815, 385530, 450495, 459378, 578295, 603997, 693954, 765630, 900990, 1148445, 1156590, 1207994, 1734885, 1811991, 2296890, 3019985, 3469770, 3623982, 5435973, 6039970, 9059955, 10871946, 16307919, 18119910, 27179865, 32615838, 54359730, 81539595, 163079190]

約数ペア:

[(1, 163079190), (2, 81539595), (3, 54359730), (5, 32615838), (6, 27179865), (9, 18119910), (10, 16307919), (15, 10871946), (18, 9059955), (27, 6039970), (30, 5435973), (45, 3623982), (47, 3469770), (54, 3019985), (71, 2296890), (90, 1811991), (94, 1734885), (135, 1207994), (141, 1156590), (142, 1148445), (181, 900990), (213, 765630), (235, 693954), (270, 603997), (282, 578295), (355, 459378), (362, 450495), (423, 385530), (426, 382815), (470, 346977), (543, 300330), (639, 255210), (705, 231318), (710, 229689), (846, 192765), (905, 180198), (1065, 153126), (1086, 150165), (1269, 128510), (1278, 127605), (1410, 115659), (1629, 100110), (1810, 90099), (1917, 85070), (2115, 77106), (2130, 76563), (2538, 64255), (2715, 60066), (3195, 51042), (3258, 50055), (3337, 48870), (3834, 42535), (4230, 38553), (4887, 33370), (5430, 30033), (6345, 25702), (6390, 25521), (6674, 24435), (8145, 20022), (8507, 19170), (9585, 17014), (9774, 16685), (10011, 16290), (12690, 12851)]