2103704100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{383}}^1$

素因数の和:779

約数の個数: 216

約数和(自身を含む): 7019550720

約数和(自身を除く): 4915846620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 25, 30, 34, 36, 45, 50, 51, 60, 68, 75, 85, 90, 100, 102, 150, 153, 170, 180, 204, 225, 255, 300, 306, 340, 359, 383, 425, 450, 510, 612, 718, 765, 766, 850, 900, 1020, 1077, 1149, 1275, 1436, 1530, 1532, 1700, 1795, 1915, 2154, 2298, 2550, 3060, 3231, 3447, 3590, 3825, 3830, 4308, 4596, 5100, 5385, 5745, 6103, 6462, 6511, 6894, 7180, 7650, 7660, 8975, 9575, 10770, 11490, 12206, 12924, 13022, 13788, 15300, 16155, 17235, 17950, 18309, 19150, 19533, 21540, 22980, 24412, 26044, 26925, 28725, 30515, 32310, 32555, 34470, 35900, 36618, 38300, 39066, 53850, 54927, 57450, 58599, 61030, 64620, 65110, 68940, 73236, 78132, 80775, 86175, 91545, 97665, 107700, 109854, 114900, 117198, 122060, 130220, 137497, 152575, 161550, 162775, 172350, 183090, 195330, 219708, 234396, 274635, 274994, 292995, 305150, 323100, 325550, 344700, 366180, 390660, 412491, 457725, 488325, 549270, 549988, 585990, 610300, 651100, 687485, 824982, 915450, 976650, 1098540, 1171980, 1237473, 1373175, 1374970, 1464975, 1649964, 1830900, 1953300, 2062455, 2337449, 2474946, 2746350, 2749940, 2929950, 3437425, 4124910, 4674898, 4949892, 5492700, 5859900, 6187365, 6874850, 7012347, 8249820, 9349796, 10312275, 11687245, 12374730, 13749700, 14024694, 20624550, 21037041, 23374490, 24749460, 28049388, 30936825, 35061735, 41249100, 42074082, 46748980, 58436225, 61873650, 70123470, 84148164, 105185205, 116872450, 123747300, 140246940, 175308675, 210370410, 233744900, 350617350, 420740820, 525926025, 701234700, 1051852050, 2103704100]

約数ペア:

[(1, 2103704100), (2, 1051852050), (3, 701234700), (4, 525926025), (5, 420740820), (6, 350617350), (9, 233744900), (10, 210370410), (12, 175308675), (15, 140246940), (17, 123747300), (18, 116872450), (20, 105185205), (25, 84148164), (30, 70123470), (34, 61873650), (36, 58436225), (45, 46748980), (50, 42074082), (51, 41249100), (60, 35061735), (68, 30936825), (75, 28049388), (85, 24749460), (90, 23374490), (100, 21037041), (102, 20624550), (150, 14024694), (153, 13749700), (170, 12374730), (180, 11687245), (204, 10312275), (225, 9349796), (255, 8249820), (300, 7012347), (306, 6874850), (340, 6187365), (359, 5859900), (383, 5492700), (425, 4949892), (450, 4674898), (510, 4124910), (612, 3437425), (718, 2929950), (765, 2749940), (766, 2746350), (850, 2474946), (900, 2337449), (1020, 2062455), (1077, 1953300), (1149, 1830900), (1275, 1649964), (1436, 1464975), (1530, 1374970), (1532, 1373175), (1700, 1237473), (1795, 1171980), (1915, 1098540), (2154, 976650), (2298, 915450), (2550, 824982), (3060, 687485), (3231, 651100), (3447, 610300), (3590, 585990), (3825, 549988), (3830, 549270), (4308, 488325), (4596, 457725), (5100, 412491), (5385, 390660), (5745, 366180), (6103, 344700), (6462, 325550), (6511, 323100), (6894, 305150), (7180, 292995), (7650, 274994), (7660, 274635), (8975, 234396), (9575, 219708), (10770, 195330), (11490, 183090), (12206, 172350), (12924, 162775), (13022, 161550), (13788, 152575), (15300, 137497), (16155, 130220), (17235, 122060), (17950, 117198), (18309, 114900), (19150, 109854), (19533, 107700), (21540, 97665), (22980, 91545), (24412, 86175), (26044, 80775), (26925, 78132), (28725, 73236), (30515, 68940), (32310, 65110), (32555, 64620), (34470, 61030), (35900, 58599), (36618, 57450), (38300, 54927), (39066, 53850)]