85500990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 254741760

約数和(自身を除く): 169240770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 29, 30, 34, 41, 45, 47, 51, 58, 82, 85, 87, 90, 94, 102, 123, 141, 145, 153, 170, 174, 205, 235, 246, 255, 261, 282, 290, 306, 369, 410, 423, 435, 470, 493, 510, 522, 615, 697, 705, 738, 765, 799, 846, 870, 986, 1189, 1230, 1305, 1363, 1394, 1410, 1479, 1530, 1598, 1845, 1927, 2091, 2115, 2378, 2397, 2465, 2610, 2726, 2958, 3485, 3567, 3690, 3854, 3995, 4089, 4182, 4230, 4437, 4794, 4930, 5781, 5945, 6273, 6815, 6970, 7134, 7191, 7395, 7990, 8178, 8874, 9635, 10455, 10701, 11562, 11890, 11985, 12267, 12546, 13630, 14382, 14790, 17343, 17835, 19270, 20213, 20445, 20910, 21402, 22185, 23171, 23970, 24534, 28905, 31365, 32759, 34686, 35670, 35955, 40426, 40890, 44370, 46342, 53505, 55883, 57810, 60639, 61335, 62730, 65518, 69513, 71910, 86715, 98277, 101065, 107010, 111766, 115855, 121278, 122670, 139026, 163795, 167649, 173430, 181917, 196554, 202130, 208539, 231710, 279415, 294831, 303195, 327590, 335298, 347565, 363834, 417078, 491385, 502947, 558830, 589662, 606390, 695130, 838245, 909585, 950011, 982770, 1005894, 1042695, 1474155, 1676490, 1819170, 1900022, 2085390, 2514735, 2850033, 2948310, 4750055, 5029470, 5700066, 8550099, 9500110, 14250165, 17100198, 28500330, 42750495, 85500990]

約数ペア:

[(1, 85500990), (2, 42750495), (3, 28500330), (5, 17100198), (6, 14250165), (9, 9500110), (10, 8550099), (15, 5700066), (17, 5029470), (18, 4750055), (29, 2948310), (30, 2850033), (34, 2514735), (41, 2085390), (45, 1900022), (47, 1819170), (51, 1676490), (58, 1474155), (82, 1042695), (85, 1005894), (87, 982770), (90, 950011), (94, 909585), (102, 838245), (123, 695130), (141, 606390), (145, 589662), (153, 558830), (170, 502947), (174, 491385), (205, 417078), (235, 363834), (246, 347565), (255, 335298), (261, 327590), (282, 303195), (290, 294831), (306, 279415), (369, 231710), (410, 208539), (423, 202130), (435, 196554), (470, 181917), (493, 173430), (510, 167649), (522, 163795), (615, 139026), (697, 122670), (705, 121278), (738, 115855), (765, 111766), (799, 107010), (846, 101065), (870, 98277), (986, 86715), (1189, 71910), (1230, 69513), (1305, 65518), (1363, 62730), (1394, 61335), (1410, 60639), (1479, 57810), (1530, 55883), (1598, 53505), (1845, 46342), (1927, 44370), (2091, 40890), (2115, 40426), (2378, 35955), (2397, 35670), (2465, 34686), (2610, 32759), (2726, 31365), (2958, 28905), (3485, 24534), (3567, 23970), (3690, 23171), (3854, 22185), (3995, 21402), (4089, 20910), (4182, 20445), (4230, 20213), (4437, 19270), (4794, 17835), (4930, 17343), (5781, 14790), (5945, 14382), (6273, 13630), (6815, 12546), (6970, 12267), (7134, 11985), (7191, 11890), (7395, 11562), (7990, 10701), (8178, 10455), (8874, 9635)]