85289490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^2$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 273006720

約数和(自身を除く): 187717230

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 27, 30, 33, 39, 45, 47, 54, 55, 65, 66, 78, 90, 94, 99, 110, 117, 130, 135, 141, 143, 165, 195, 198, 234, 235, 270, 282, 286, 297, 330, 351, 390, 423, 429, 470, 495, 517, 585, 594, 611, 702, 705, 715, 846, 858, 990, 1034, 1170, 1222, 1269, 1287, 1410, 1430, 1485, 1551, 1755, 1833, 2115, 2145, 2209, 2538, 2574, 2585, 2970, 3055, 3102, 3510, 3666, 3861, 4230, 4290, 4418, 4653, 5170, 5499, 6110, 6345, 6435, 6627, 6721, 7722, 7755, 9165, 9306, 10998, 11045, 12690, 12870, 13254, 13442, 13959, 15510, 16497, 18330, 19305, 19881, 20163, 22090, 23265, 24299, 27495, 27918, 28717, 32994, 33135, 33605, 38610, 39762, 40326, 46530, 48598, 54990, 57434, 59643, 60489, 66270, 67210, 69795, 72897, 82485, 86151, 99405, 100815, 119286, 120978, 121495, 139590, 143585, 145794, 164970, 172302, 181467, 198810, 201630, 218691, 242990, 258453, 287170, 298215, 302445, 315887, 362934, 364485, 430755, 437382, 516906, 596430, 604890, 631774, 656073, 728970, 775359, 861510, 907335, 947661, 1093455, 1292265, 1312146, 1550718, 1579435, 1814670, 1895322, 2186910, 2584530, 2842983, 3158870, 3280365, 3876795, 4738305, 5685966, 6560730, 7753590, 8528949, 9476610, 14214915, 17057898, 28429830, 42644745, 85289490]

約数ペア:

[(1, 85289490), (2, 42644745), (3, 28429830), (5, 17057898), (6, 14214915), (9, 9476610), (10, 8528949), (11, 7753590), (13, 6560730), (15, 5685966), (18, 4738305), (22, 3876795), (26, 3280365), (27, 3158870), (30, 2842983), (33, 2584530), (39, 2186910), (45, 1895322), (47, 1814670), (54, 1579435), (55, 1550718), (65, 1312146), (66, 1292265), (78, 1093455), (90, 947661), (94, 907335), (99, 861510), (110, 775359), (117, 728970), (130, 656073), (135, 631774), (141, 604890), (143, 596430), (165, 516906), (195, 437382), (198, 430755), (234, 364485), (235, 362934), (270, 315887), (282, 302445), (286, 298215), (297, 287170), (330, 258453), (351, 242990), (390, 218691), (423, 201630), (429, 198810), (470, 181467), (495, 172302), (517, 164970), (585, 145794), (594, 143585), (611, 139590), (702, 121495), (705, 120978), (715, 119286), (846, 100815), (858, 99405), (990, 86151), (1034, 82485), (1170, 72897), (1222, 69795), (1269, 67210), (1287, 66270), (1410, 60489), (1430, 59643), (1485, 57434), (1551, 54990), (1755, 48598), (1833, 46530), (2115, 40326), (2145, 39762), (2209, 38610), (2538, 33605), (2574, 33135), (2585, 32994), (2970, 28717), (3055, 27918), (3102, 27495), (3510, 24299), (3666, 23265), (3861, 22090), (4230, 20163), (4290, 19881), (4418, 19305), (4653, 18330), (5170, 16497), (5499, 15510), (6110, 13959), (6345, 13442), (6435, 13254), (6627, 12870), (6721, 12690), (7722, 11045), (7755, 10998), (9165, 9306)]