275780700

素因数分解:

$2^2\times 3^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 976534720

約数和(自身を除く): 700754020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 97, 100, 108, 117, 130, 135, 150, 156, 162, 180, 194, 195, 225, 234, 243, 260, 270, 291, 300, 324, 325, 351, 388, 390, 405, 450, 468, 485, 486, 540, 582, 585, 650, 675, 702, 729, 780, 810, 873, 900, 970, 972, 975, 1053, 1164, 1170, 1215, 1261, 1300, 1350, 1404, 1455, 1458, 1620, 1746, 1755, 1940, 1950, 2025, 2106, 2187, 2340, 2425, 2430, 2522, 2619, 2700, 2910, 2916, 2925, 3159, 3492, 3510, 3645, 3783, 3900, 4050, 4212, 4365, 4374, 4850, 4860, 5044, 5238, 5265, 5820, 5850, 6075, 6305, 6318, 7020, 7275, 7290, 7566, 7857, 8100, 8730, 8748, 8775, 9477, 9700, 10476, 10530, 10935, 11349, 11700, 12150, 12610, 12636, 13095, 14550, 14580, 15132, 15714, 15795, 17460, 17550, 18225, 18915, 18954, 21060, 21825, 21870, 22698, 23571, 24300, 25220, 26190, 26325, 28431, 29100, 31428, 31525, 31590, 34047, 35100, 36450, 37830, 37908, 39285, 43650, 43740, 45396, 47142, 47385, 52380, 52650, 54675, 56745, 56862, 63050, 63180, 65475, 68094, 70713, 72900, 75660, 78570, 78975, 87300, 94284, 94575, 94770, 102141, 105300, 109350, 113490, 113724, 117855, 126100, 130950, 136188, 141426, 142155, 157140, 157950, 170235, 189150, 189540, 196425, 204282, 212139, 218700, 226980, 235710, 236925, 261900, 282852, 283725, 284310, 306423, 315900, 340470, 353565, 378300, 392850, 408564, 424278, 471420, 473850, 510705, 567450, 568620, 589275, 612846, 680940, 707130, 710775, 785700, 848556, 851175, 919269, 947700, 1021410, 1060695, 1134900, 1178550, 1225692, 1414260, 1421550, 1532115, 1702350, 1767825, 1838538, 2042820, 2121390, 2357100, 2553525, 2757807, 2843100, 3064230, 3404700, 3535650, 3677076, 4242780, 4596345, 5107050, 5303475, 5515614, 6128460, 7071300, 7660575, 9192690, 10214100, 10606950, 11031228, 13789035, 15321150, 18385380, 21213900, 22981725, 27578070, 30642300, 45963450, 55156140, 68945175, 91926900, 137890350, 275780700]

約数ペア:

[(1, 275780700), (2, 137890350), (3, 91926900), (4, 68945175), (5, 55156140), (6, 45963450), (9, 30642300), (10, 27578070), (12, 22981725), (13, 21213900), (15, 18385380), (18, 15321150), (20, 13789035), (25, 11031228), (26, 10606950), (27, 10214100), (30, 9192690), (36, 7660575), (39, 7071300), (45, 6128460), (50, 5515614), (52, 5303475), (54, 5107050), (60, 4596345), (65, 4242780), (75, 3677076), (78, 3535650), (81, 3404700), (90, 3064230), (97, 2843100), (100, 2757807), (108, 2553525), (117, 2357100), (130, 2121390), (135, 2042820), (150, 1838538), (156, 1767825), (162, 1702350), (180, 1532115), (194, 1421550), (195, 1414260), (225, 1225692), (234, 1178550), (243, 1134900), (260, 1060695), (270, 1021410), (291, 947700), (300, 919269), (324, 851175), (325, 848556), (351, 785700), (388, 710775), (390, 707130), (405, 680940), (450, 612846), (468, 589275), (485, 568620), (486, 567450), (540, 510705), (582, 473850), (585, 471420), (650, 424278), (675, 408564), (702, 392850), (729, 378300), (780, 353565), (810, 340470), (873, 315900), (900, 306423), (970, 284310), (972, 283725), (975, 282852), (1053, 261900), (1164, 236925), (1170, 235710), (1215, 226980), (1261, 218700), (1300, 212139), (1350, 204282), (1404, 196425), (1455, 189540), (1458, 189150), (1620, 170235), (1746, 157950), (1755, 157140), (1940, 142155), (1950, 141426), (2025, 136188), (2106, 130950), (2187, 126100), (2340, 117855), (2425, 113724), (2430, 113490), (2522, 109350), (2619, 105300), (2700, 102141), (2910, 94770), (2916, 94575), (2925, 94284), (3159, 87300), (3492, 78975), (3510, 78570), (3645, 75660), (3783, 72900), (3900, 70713), (4050, 68094), (4212, 65475), (4365, 63180), (4374, 63050), (4850, 56862), (4860, 56745), (5044, 54675), (5238, 52650), (5265, 52380), (5820, 47385), (5850, 47142), (6075, 45396), (6305, 43740), (6318, 43650), (7020, 39285), (7275, 37908), (7290, 37830), (7566, 36450), (7857, 35100), (8100, 34047), (8730, 31590), (8748, 31525), (8775, 31428), (9477, 29100), (9700, 28431), (10476, 26325), (10530, 26190), (10935, 25220), (11349, 24300), (11700, 23571), (12150, 22698), (12610, 21870), (12636, 21825), (13095, 21060), (14550, 18954), (14580, 18915), (15132, 18225), (15714, 17550), (15795, 17460)]