163792860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{293}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 578479104

約数和(自身を除く): 414686244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 121, 132, 140, 154, 165, 210, 220, 231, 242, 293, 308, 330, 363, 385, 420, 462, 484, 586, 605, 660, 726, 770, 847, 879, 924, 1155, 1172, 1210, 1331, 1452, 1465, 1540, 1694, 1758, 1815, 2051, 2310, 2420, 2541, 2662, 2930, 3223, 3388, 3516, 3630, 3993, 4102, 4235, 4395, 4620, 5082, 5324, 5860, 6153, 6446, 6655, 7260, 7986, 8204, 8470, 8790, 9317, 9669, 10164, 10255, 12306, 12705, 12892, 13310, 15972, 16115, 16940, 17580, 18634, 19338, 19965, 20510, 22561, 24612, 25410, 26620, 27951, 30765, 32230, 35453, 37268, 38676, 39930, 41020, 45122, 46585, 48345, 50820, 55902, 61530, 64460, 67683, 70906, 79860, 90244, 93170, 96690, 106359, 111804, 112805, 123060, 135366, 139755, 141812, 177265, 186340, 193380, 212718, 225610, 248171, 270732, 279510, 338415, 354530, 389983, 425436, 451220, 496342, 531795, 559020, 676830, 709060, 744513, 779966, 992684, 1063590, 1169949, 1240855, 1353660, 1489026, 1559932, 1949915, 2127180, 2339898, 2481710, 2729881, 2978052, 3722565, 3899830, 4679796, 4963420, 5459762, 5849745, 7445130, 7799660, 8189643, 10919524, 11699490, 13649405, 14890260, 16379286, 23398980, 27298810, 32758572, 40948215, 54597620, 81896430, 163792860]

約数ペア:

[(1, 163792860), (2, 81896430), (3, 54597620), (4, 40948215), (5, 32758572), (6, 27298810), (7, 23398980), (10, 16379286), (11, 14890260), (12, 13649405), (14, 11699490), (15, 10919524), (20, 8189643), (21, 7799660), (22, 7445130), (28, 5849745), (30, 5459762), (33, 4963420), (35, 4679796), (42, 3899830), (44, 3722565), (55, 2978052), (60, 2729881), (66, 2481710), (70, 2339898), (77, 2127180), (84, 1949915), (105, 1559932), (110, 1489026), (121, 1353660), (132, 1240855), (140, 1169949), (154, 1063590), (165, 992684), (210, 779966), (220, 744513), (231, 709060), (242, 676830), (293, 559020), (308, 531795), (330, 496342), (363, 451220), (385, 425436), (420, 389983), (462, 354530), (484, 338415), (586, 279510), (605, 270732), (660, 248171), (726, 225610), (770, 212718), (847, 193380), (879, 186340), (924, 177265), (1155, 141812), (1172, 139755), (1210, 135366), (1331, 123060), (1452, 112805), (1465, 111804), (1540, 106359), (1694, 96690), (1758, 93170), (1815, 90244), (2051, 79860), (2310, 70906), (2420, 67683), (2541, 64460), (2662, 61530), (2930, 55902), (3223, 50820), (3388, 48345), (3516, 46585), (3630, 45122), (3993, 41020), (4102, 39930), (4235, 38676), (4395, 37268), (4620, 35453), (5082, 32230), (5324, 30765), (5860, 27951), (6153, 26620), (6446, 25410), (6655, 24612), (7260, 22561), (7986, 20510), (8204, 19965), (8470, 19338), (8790, 18634), (9317, 17580), (9669, 16940), (10164, 16115), (10255, 15972), (12306, 13310), (12705, 12892)]