166155570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1$

素因数の和:710

約数の個数: 192

約数和(自身を含む): 543369600

約数和(自身を除く): 377214030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 27, 30, 35, 38, 42, 45, 49, 54, 57, 63, 70, 90, 95, 98, 105, 114, 126, 133, 135, 147, 171, 189, 190, 210, 245, 266, 270, 285, 294, 315, 342, 378, 399, 441, 490, 513, 570, 630, 661, 665, 735, 798, 855, 882, 931, 945, 1026, 1197, 1322, 1323, 1330, 1470, 1710, 1862, 1890, 1983, 1995, 2205, 2394, 2565, 2646, 2793, 3305, 3591, 3966, 3990, 4410, 4627, 4655, 5130, 5586, 5949, 5985, 6610, 6615, 7182, 8379, 9254, 9310, 9915, 11898, 11970, 12559, 13230, 13881, 13965, 16758, 17847, 17955, 19830, 23135, 25118, 25137, 27762, 27930, 29745, 32389, 35694, 35910, 37677, 41643, 41895, 46270, 50274, 59490, 62795, 64778, 69405, 75354, 83286, 83790, 87913, 89235, 97167, 113031, 124929, 125590, 125685, 138810, 161945, 175826, 178470, 188385, 194334, 208215, 226062, 249858, 251370, 263739, 291501, 323890, 339093, 376770, 416430, 439565, 485835, 527478, 565155, 583002, 615391, 624645, 678186, 791217, 874503, 879130, 971670, 1130310, 1230782, 1249290, 1318695, 1457505, 1582434, 1695465, 1749006, 1846173, 2373651, 2637390, 2915010, 3076955, 3390930, 3692346, 3956085, 4372515, 4747302, 5538519, 6153910, 7912170, 8745030, 9230865, 11077038, 11868255, 16615557, 18461730, 23736510, 27692595, 33231114, 55385190, 83077785, 166155570]

約数ペア:

[(1, 166155570), (2, 83077785), (3, 55385190), (5, 33231114), (6, 27692595), (7, 23736510), (9, 18461730), (10, 16615557), (14, 11868255), (15, 11077038), (18, 9230865), (19, 8745030), (21, 7912170), (27, 6153910), (30, 5538519), (35, 4747302), (38, 4372515), (42, 3956085), (45, 3692346), (49, 3390930), (54, 3076955), (57, 2915010), (63, 2637390), (70, 2373651), (90, 1846173), (95, 1749006), (98, 1695465), (105, 1582434), (114, 1457505), (126, 1318695), (133, 1249290), (135, 1230782), (147, 1130310), (171, 971670), (189, 879130), (190, 874503), (210, 791217), (245, 678186), (266, 624645), (270, 615391), (285, 583002), (294, 565155), (315, 527478), (342, 485835), (378, 439565), (399, 416430), (441, 376770), (490, 339093), (513, 323890), (570, 291501), (630, 263739), (661, 251370), (665, 249858), (735, 226062), (798, 208215), (855, 194334), (882, 188385), (931, 178470), (945, 175826), (1026, 161945), (1197, 138810), (1322, 125685), (1323, 125590), (1330, 124929), (1470, 113031), (1710, 97167), (1862, 89235), (1890, 87913), (1983, 83790), (1995, 83286), (2205, 75354), (2394, 69405), (2565, 64778), (2646, 62795), (2793, 59490), (3305, 50274), (3591, 46270), (3966, 41895), (3990, 41643), (4410, 37677), (4627, 35910), (4655, 35694), (5130, 32389), (5586, 29745), (5949, 27930), (5985, 27762), (6610, 25137), (6615, 25118), (7182, 23135), (8379, 19830), (9254, 17955), (9310, 17847), (9915, 16758), (11898, 13965), (11970, 13881), (12559, 13230)]