170578980

素因数分解:

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

素因数の和:136

約数の個数: 288

約数和(自身を含む): 637015680

約数和(自身を除く): 466436700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 47, 52, 54, 55, 60, 65, 66, 78, 90, 94, 99, 108, 110, 117, 130, 132, 135, 141, 143, 156, 165, 180, 188, 195, 198, 220, 234, 235, 260, 270, 282, 286, 297, 330, 351, 390, 396, 423, 429, 468, 470, 495, 517, 540, 564, 572, 585, 594, 611, 660, 702, 705, 715, 780, 846, 858, 940, 990, 1034, 1170, 1188, 1222, 1269, 1287, 1404, 1410, 1430, 1485, 1551, 1692, 1716, 1755, 1833, 1980, 2068, 2115, 2145, 2209, 2340, 2444, 2538, 2574, 2585, 2820, 2860, 2970, 3055, 3102, 3510, 3666, 3861, 4230, 4290, 4418, 4653, 5076, 5148, 5170, 5499, 5940, 6110, 6204, 6345, 6435, 6627, 6721, 7020, 7332, 7722, 7755, 8460, 8580, 8836, 9165, 9306, 10340, 10998, 11045, 12220, 12690, 12870, 13254, 13442, 13959, 15444, 15510, 16497, 18330, 18612, 19305, 19881, 20163, 21996, 22090, 23265, 24299, 25380, 25740, 26508, 26884, 27495, 27918, 28717, 31020, 32994, 33135, 33605, 36660, 38610, 39762, 40326, 44180, 46530, 48598, 54990, 55836, 57434, 59643, 60489, 65988, 66270, 67210, 69795, 72897, 77220, 79524, 80652, 82485, 86151, 93060, 97196, 99405, 100815, 109980, 114868, 119286, 120978, 121495, 132540, 134420, 139590, 143585, 145794, 164970, 172302, 181467, 198810, 201630, 218691, 238572, 241956, 242990, 258453, 279180, 287170, 291588, 298215, 302445, 315887, 329940, 344604, 362934, 364485, 397620, 403260, 430755, 437382, 485980, 516906, 574340, 596430, 604890, 631774, 656073, 725868, 728970, 775359, 861510, 874764, 907335, 947661, 1033812, 1093455, 1192860, 1209780, 1263548, 1292265, 1312146, 1457940, 1550718, 1579435, 1723020, 1814670, 1895322, 2186910, 2584530, 2624292, 2842983, 3101436, 3158870, 3280365, 3629340, 3790644, 3876795, 4373820, 4738305, 5169060, 5685966, 6317740, 6560730, 7753590, 8528949, 9476610, 11371932, 13121460, 14214915, 15507180, 17057898, 18953220, 28429830, 34115796, 42644745, 56859660, 85289490, 170578980]

約数ペア:

[(1, 170578980), (2, 85289490), (3, 56859660), (4, 42644745), (5, 34115796), (6, 28429830), (9, 18953220), (10, 17057898), (11, 15507180), (12, 14214915), (13, 13121460), (15, 11371932), (18, 9476610), (20, 8528949), (22, 7753590), (26, 6560730), (27, 6317740), (30, 5685966), (33, 5169060), (36, 4738305), (39, 4373820), (44, 3876795), (45, 3790644), (47, 3629340), (52, 3280365), (54, 3158870), (55, 3101436), (60, 2842983), (65, 2624292), (66, 2584530), (78, 2186910), (90, 1895322), (94, 1814670), (99, 1723020), (108, 1579435), (110, 1550718), (117, 1457940), (130, 1312146), (132, 1292265), (135, 1263548), (141, 1209780), (143, 1192860), (156, 1093455), (165, 1033812), (180, 947661), (188, 907335), (195, 874764), (198, 861510), (220, 775359), (234, 728970), (235, 725868), (260, 656073), (270, 631774), (282, 604890), (286, 596430), (297, 574340), (330, 516906), (351, 485980), (390, 437382), (396, 430755), (423, 403260), (429, 397620), (468, 364485), (470, 362934), (495, 344604), (517, 329940), (540, 315887), (564, 302445), (572, 298215), (585, 291588), (594, 287170), (611, 279180), (660, 258453), (702, 242990), (705, 241956), (715, 238572), (780, 218691), (846, 201630), (858, 198810), (940, 181467), (990, 172302), (1034, 164970), (1170, 145794), (1188, 143585), (1222, 139590), (1269, 134420), (1287, 132540), (1404, 121495), (1410, 120978), (1430, 119286), (1485, 114868), (1551, 109980), (1692, 100815), (1716, 99405), (1755, 97196), (1833, 93060), (1980, 86151), (2068, 82485), (2115, 80652), (2145, 79524), (2209, 77220), (2340, 72897), (2444, 69795), (2538, 67210), (2574, 66270), (2585, 65988), (2820, 60489), (2860, 59643), (2970, 57434), (3055, 55836), (3102, 54990), (3510, 48598), (3666, 46530), (3861, 44180), (4230, 40326), (4290, 39762), (4418, 38610), (4653, 36660), (5076, 33605), (5148, 33135), (5170, 32994), (5499, 31020), (5940, 28717), (6110, 27918), (6204, 27495), (6345, 26884), (6435, 26508), (6627, 25740), (6721, 25380), (7020, 24299), (7332, 23265), (7722, 22090), (7755, 21996), (8460, 20163), (8580, 19881), (8836, 19305), (9165, 18612), (9306, 18330), (10340, 16497), (10998, 15510), (11045, 15444), (12220, 13959), (12690, 13442), (12870, 13254)]