1255889700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{359}}^1$

素因数の和:428

約数の個数: 324

約数和(自身を含む): 4460339520

約数和(自身を除く): 3204449820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 30, 36, 39, 45, 46, 50, 52, 60, 65, 69, 75, 78, 90, 92, 100, 115, 117, 130, 138, 150, 156, 169, 180, 195, 207, 225, 230, 234, 260, 276, 299, 300, 325, 338, 345, 359, 390, 414, 450, 460, 468, 507, 575, 585, 598, 650, 676, 690, 718, 780, 828, 845, 897, 900, 975, 1014, 1035, 1077, 1150, 1170, 1196, 1300, 1380, 1436, 1495, 1521, 1690, 1725, 1794, 1795, 1950, 2028, 2070, 2154, 2300, 2340, 2535, 2691, 2925, 2990, 3042, 3231, 3380, 3450, 3588, 3590, 3887, 3900, 4140, 4225, 4308, 4485, 4667, 5070, 5175, 5382, 5385, 5850, 5980, 6084, 6462, 6900, 7180, 7475, 7605, 7774, 8257, 8450, 8970, 8975, 9334, 10140, 10350, 10764, 10770, 11661, 11700, 12675, 12924, 13455, 14001, 14950, 15210, 15548, 16155, 16514, 16900, 17940, 17950, 18668, 19435, 20700, 21540, 22425, 23322, 23335, 24771, 25350, 26910, 26925, 28002, 29900, 30420, 32310, 33028, 34983, 35900, 38025, 38870, 41285, 42003, 44850, 46644, 46670, 49542, 50700, 53820, 53850, 56004, 58305, 60671, 64620, 67275, 69966, 70005, 74313, 76050, 77740, 80775, 82570, 84006, 89700, 93340, 97175, 99084, 107341, 107700, 116610, 116675, 121342, 123855, 134550, 139932, 140010, 148626, 152100, 161550, 165140, 168012, 174915, 182013, 194350, 206425, 210015, 214682, 233220, 233350, 242684, 247710, 269100, 280020, 291525, 297252, 303355, 322023, 323100, 349830, 350025, 364026, 371565, 388700, 412850, 420030, 429364, 466700, 495420, 536705, 546039, 583050, 606710, 619275, 644046, 699660, 700050, 728052, 743130, 825700, 840060, 874575, 910065, 966069, 1050075, 1073410, 1092078, 1166100, 1213420, 1238550, 1288092, 1395433, 1400100, 1486260, 1516775, 1610115, 1749150, 1820130, 1857825, 1932138, 2100150, 2146820, 2184156, 2477100, 2683525, 2730195, 2790866, 3033550, 3220230, 3498300, 3640260, 3715650, 3864276, 4186299, 4200300, 4550325, 4830345, 5367050, 5460390, 5581732, 6067100, 6440460, 6977165, 7431300, 8050575, 8372598, 9100650, 9660690, 10734100, 10920780, 12558897, 13650975, 13954330, 16101150, 16745196, 18201300, 19321380, 20931495, 24151725, 25117794, 27301950, 27908660, 32202300, 34885825, 41862990, 48303450, 50235588, 54603900, 62794485, 69771650, 83725980, 96606900, 104657475, 125588970, 139543300, 209314950, 251177940, 313972425, 418629900, 627944850, 1255889700]

約数ペア:

[(1, 1255889700), (2, 627944850), (3, 418629900), (4, 313972425), (5, 251177940), (6, 209314950), (9, 139543300), (10, 125588970), (12, 104657475), (13, 96606900), (15, 83725980), (18, 69771650), (20, 62794485), (23, 54603900), (25, 50235588), (26, 48303450), (30, 41862990), (36, 34885825), (39, 32202300), (45, 27908660), (46, 27301950), (50, 25117794), (52, 24151725), (60, 20931495), (65, 19321380), (69, 18201300), (75, 16745196), (78, 16101150), (90, 13954330), (92, 13650975), (100, 12558897), (115, 10920780), (117, 10734100), (130, 9660690), (138, 9100650), (150, 8372598), (156, 8050575), (169, 7431300), (180, 6977165), (195, 6440460), (207, 6067100), (225, 5581732), (230, 5460390), (234, 5367050), (260, 4830345), (276, 4550325), (299, 4200300), (300, 4186299), (325, 3864276), (338, 3715650), (345, 3640260), (359, 3498300), (390, 3220230), (414, 3033550), (450, 2790866), (460, 2730195), (468, 2683525), (507, 2477100), (575, 2184156), (585, 2146820), (598, 2100150), (650, 1932138), (676, 1857825), (690, 1820130), (718, 1749150), (780, 1610115), (828, 1516775), (845, 1486260), (897, 1400100), (900, 1395433), (975, 1288092), (1014, 1238550), (1035, 1213420), (1077, 1166100), (1150, 1092078), (1170, 1073410), (1196, 1050075), (1300, 966069), (1380, 910065), (1436, 874575), (1495, 840060), (1521, 825700), (1690, 743130), (1725, 728052), (1794, 700050), (1795, 699660), (1950, 644046), (2028, 619275), (2070, 606710), (2154, 583050), (2300, 546039), (2340, 536705), (2535, 495420), (2691, 466700), (2925, 429364), (2990, 420030), (3042, 412850), (3231, 388700), (3380, 371565), (3450, 364026), (3588, 350025), (3590, 349830), (3887, 323100), (3900, 322023), (4140, 303355), (4225, 297252), (4308, 291525), (4485, 280020), (4667, 269100), (5070, 247710), (5175, 242684), (5382, 233350), (5385, 233220), (5850, 214682), (5980, 210015), (6084, 206425), (6462, 194350), (6900, 182013), (7180, 174915), (7475, 168012), (7605, 165140), (7774, 161550), (8257, 152100), (8450, 148626), (8970, 140010), (8975, 139932), (9334, 134550), (10140, 123855), (10350, 121342), (10764, 116675), (10770, 116610), (11661, 107700), (11700, 107341), (12675, 99084), (12924, 97175), (13455, 93340), (14001, 89700), (14950, 84006), (15210, 82570), (15548, 80775), (16155, 77740), (16514, 76050), (16900, 74313), (17940, 70005), (17950, 69966), (18668, 67275), (19435, 64620), (20700, 60671), (21540, 58305), (22425, 56004), (23322, 53850), (23335, 53820), (24771, 50700), (25350, 49542), (26910, 46670), (26925, 46644), (28002, 44850), (29900, 42003), (30420, 41285), (32310, 38870), (33028, 38025), (34983, 35900)]