177725340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:163

約数の個数: 288

約数和(自身を含む): 629254080

約数和(自身を除く): 451528740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 29, 30, 36, 39, 45, 52, 54, 58, 60, 65, 78, 81, 87, 90, 97, 108, 116, 117, 130, 135, 145, 156, 162, 174, 180, 194, 195, 234, 243, 260, 261, 270, 290, 291, 324, 348, 351, 377, 388, 390, 405, 435, 468, 485, 486, 522, 540, 580, 582, 585, 702, 754, 780, 783, 810, 870, 873, 970, 972, 1044, 1053, 1131, 1164, 1170, 1215, 1261, 1305, 1404, 1455, 1508, 1566, 1620, 1740, 1746, 1755, 1885, 1940, 2106, 2262, 2340, 2349, 2430, 2522, 2610, 2619, 2813, 2910, 3132, 3159, 3393, 3492, 3510, 3770, 3783, 3915, 4212, 4365, 4524, 4698, 4860, 5044, 5220, 5238, 5265, 5626, 5655, 5820, 6305, 6318, 6786, 7020, 7047, 7540, 7566, 7830, 7857, 8439, 8730, 9396, 10179, 10476, 10530, 11252, 11310, 11349, 11745, 12610, 12636, 13095, 13572, 14065, 14094, 15132, 15660, 15714, 15795, 16878, 16965, 17460, 18915, 20358, 21060, 22620, 22698, 23490, 23571, 25220, 25317, 26190, 28130, 28188, 30537, 31428, 31590, 33756, 33930, 34047, 35235, 36569, 37830, 39285, 40716, 42195, 45396, 46980, 47142, 50634, 50895, 52380, 56260, 56745, 61074, 63180, 67860, 68094, 70470, 73138, 75660, 75951, 78570, 84390, 91611, 94284, 101268, 101790, 102141, 109707, 113490, 117855, 122148, 126585, 136188, 140940, 146276, 151902, 152685, 157140, 168780, 170235, 182845, 183222, 203580, 204282, 219414, 226980, 227853, 235710, 253170, 303804, 305370, 306423, 329121, 340470, 365690, 366444, 379755, 408564, 438828, 455706, 458055, 471420, 506340, 510705, 548535, 610740, 612846, 658242, 680940, 683559, 731380, 759510, 911412, 916110, 987363, 1021410, 1097070, 1139265, 1225692, 1316484, 1367118, 1519020, 1532115, 1645605, 1832220, 1974726, 2042820, 2194140, 2278530, 2734236, 2962089, 3064230, 3291210, 3417795, 3949452, 4557060, 4936815, 5924178, 6128460, 6582420, 6835590, 8886267, 9873630, 11848356, 13671180, 14810445, 17772534, 19747260, 29620890, 35545068, 44431335, 59241780, 88862670, 177725340]

約数ペア:

[(1, 177725340), (2, 88862670), (3, 59241780), (4, 44431335), (5, 35545068), (6, 29620890), (9, 19747260), (10, 17772534), (12, 14810445), (13, 13671180), (15, 11848356), (18, 9873630), (20, 8886267), (26, 6835590), (27, 6582420), (29, 6128460), (30, 5924178), (36, 4936815), (39, 4557060), (45, 3949452), (52, 3417795), (54, 3291210), (58, 3064230), (60, 2962089), (65, 2734236), (78, 2278530), (81, 2194140), (87, 2042820), (90, 1974726), (97, 1832220), (108, 1645605), (116, 1532115), (117, 1519020), (130, 1367118), (135, 1316484), (145, 1225692), (156, 1139265), (162, 1097070), (174, 1021410), (180, 987363), (194, 916110), (195, 911412), (234, 759510), (243, 731380), (260, 683559), (261, 680940), (270, 658242), (290, 612846), (291, 610740), (324, 548535), (348, 510705), (351, 506340), (377, 471420), (388, 458055), (390, 455706), (405, 438828), (435, 408564), (468, 379755), (485, 366444), (486, 365690), (522, 340470), (540, 329121), (580, 306423), (582, 305370), (585, 303804), (702, 253170), (754, 235710), (780, 227853), (783, 226980), (810, 219414), (870, 204282), (873, 203580), (970, 183222), (972, 182845), (1044, 170235), (1053, 168780), (1131, 157140), (1164, 152685), (1170, 151902), (1215, 146276), (1261, 140940), (1305, 136188), (1404, 126585), (1455, 122148), (1508, 117855), (1566, 113490), (1620, 109707), (1740, 102141), (1746, 101790), (1755, 101268), (1885, 94284), (1940, 91611), (2106, 84390), (2262, 78570), (2340, 75951), (2349, 75660), (2430, 73138), (2522, 70470), (2610, 68094), (2619, 67860), (2813, 63180), (2910, 61074), (3132, 56745), (3159, 56260), (3393, 52380), (3492, 50895), (3510, 50634), (3770, 47142), (3783, 46980), (3915, 45396), (4212, 42195), (4365, 40716), (4524, 39285), (4698, 37830), (4860, 36569), (5044, 35235), (5220, 34047), (5238, 33930), (5265, 33756), (5626, 31590), (5655, 31428), (5820, 30537), (6305, 28188), (6318, 28130), (6786, 26190), (7020, 25317), (7047, 25220), (7540, 23571), (7566, 23490), (7830, 22698), (7857, 22620), (8439, 21060), (8730, 20358), (9396, 18915), (10179, 17460), (10476, 16965), (10530, 16878), (11252, 15795), (11310, 15714), (11349, 15660), (11745, 15132), (12610, 14094), (12636, 14065), (13095, 13572)]