70028100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:259

約数の個数: 216

約数和(自身を含む): 243734400

約数和(自身を除く): 173706300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 23, 25, 30, 34, 36, 45, 46, 50, 51, 60, 68, 69, 75, 85, 90, 92, 100, 102, 115, 138, 150, 153, 170, 180, 199, 204, 207, 225, 230, 255, 276, 300, 306, 340, 345, 391, 398, 414, 425, 450, 460, 510, 575, 597, 612, 690, 765, 782, 796, 828, 850, 900, 995, 1020, 1035, 1150, 1173, 1194, 1275, 1380, 1530, 1564, 1700, 1725, 1791, 1955, 1990, 2070, 2300, 2346, 2388, 2550, 2985, 3060, 3383, 3450, 3519, 3582, 3825, 3910, 3980, 4140, 4577, 4692, 4975, 5100, 5175, 5865, 5970, 6766, 6900, 7038, 7164, 7650, 7820, 8955, 9154, 9775, 9950, 10149, 10350, 11730, 11940, 13532, 13731, 14076, 14925, 15300, 16915, 17595, 17910, 18308, 19550, 19900, 20298, 20700, 22885, 23460, 27462, 29325, 29850, 30447, 33830, 35190, 35820, 39100, 40596, 41193, 44775, 45770, 50745, 54924, 58650, 59700, 60894, 67660, 68655, 70380, 77809, 82386, 84575, 87975, 89550, 91540, 101490, 114425, 117300, 121788, 137310, 152235, 155618, 164772, 169150, 175950, 179100, 202980, 205965, 228850, 233427, 253725, 274620, 304470, 311236, 338300, 343275, 351900, 389045, 411930, 457700, 466854, 507450, 608940, 686550, 700281, 761175, 778090, 823860, 933708, 1014900, 1029825, 1167135, 1373100, 1400562, 1522350, 1556180, 1945225, 2059650, 2334270, 2801124, 3044700, 3501405, 3890450, 4119300, 4668540, 5835675, 7002810, 7780900, 11671350, 14005620, 17507025, 23342700, 35014050, 70028100]

約数ペア:

[(1, 70028100), (2, 35014050), (3, 23342700), (4, 17507025), (5, 14005620), (6, 11671350), (9, 7780900), (10, 7002810), (12, 5835675), (15, 4668540), (17, 4119300), (18, 3890450), (20, 3501405), (23, 3044700), (25, 2801124), (30, 2334270), (34, 2059650), (36, 1945225), (45, 1556180), (46, 1522350), (50, 1400562), (51, 1373100), (60, 1167135), (68, 1029825), (69, 1014900), (75, 933708), (85, 823860), (90, 778090), (92, 761175), (100, 700281), (102, 686550), (115, 608940), (138, 507450), (150, 466854), (153, 457700), (170, 411930), (180, 389045), (199, 351900), (204, 343275), (207, 338300), (225, 311236), (230, 304470), (255, 274620), (276, 253725), (300, 233427), (306, 228850), (340, 205965), (345, 202980), (391, 179100), (398, 175950), (414, 169150), (425, 164772), (450, 155618), (460, 152235), (510, 137310), (575, 121788), (597, 117300), (612, 114425), (690, 101490), (765, 91540), (782, 89550), (796, 87975), (828, 84575), (850, 82386), (900, 77809), (995, 70380), (1020, 68655), (1035, 67660), (1150, 60894), (1173, 59700), (1194, 58650), (1275, 54924), (1380, 50745), (1530, 45770), (1564, 44775), (1700, 41193), (1725, 40596), (1791, 39100), (1955, 35820), (1990, 35190), (2070, 33830), (2300, 30447), (2346, 29850), (2388, 29325), (2550, 27462), (2985, 23460), (3060, 22885), (3383, 20700), (3450, 20298), (3519, 19900), (3582, 19550), (3825, 18308), (3910, 17910), (3980, 17595), (4140, 16915), (4577, 15300), (4692, 14925), (4975, 14076), (5100, 13731), (5175, 13532), (5865, 11940), (5970, 11730), (6766, 10350), (6900, 10149), (7038, 9950), (7164, 9775), (7650, 9154), (7820, 8955)]