190523760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:1000

約数の個数: 240

約数和(自身を含む): 728230176

約数和(自身を除く): 537706416

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 49, 51, 56, 60, 68, 70, 80, 84, 85, 98, 102, 105, 112, 119, 120, 136, 140, 147, 168, 170, 196, 204, 210, 238, 240, 245, 255, 272, 280, 294, 336, 340, 357, 392, 408, 420, 476, 490, 510, 560, 588, 595, 680, 714, 735, 784, 816, 833, 840, 952, 953, 980, 1020, 1176, 1190, 1360, 1428, 1470, 1666, 1680, 1785, 1904, 1906, 1960, 2040, 2352, 2380, 2499, 2856, 2859, 2940, 3332, 3570, 3812, 3920, 4080, 4165, 4760, 4765, 4998, 5712, 5718, 5880, 6664, 6671, 7140, 7624, 8330, 9520, 9530, 9996, 11436, 11760, 12495, 13328, 13342, 14280, 14295, 15248, 16201, 16660, 19060, 19992, 20013, 22872, 24990, 26684, 28560, 28590, 32402, 33320, 33355, 38120, 39984, 40026, 45744, 46697, 48603, 49980, 53368, 57180, 64804, 66640, 66710, 76240, 80052, 81005, 93394, 97206, 99960, 100065, 106736, 113407, 114360, 129608, 133420, 140091, 160104, 162010, 186788, 194412, 199920, 200130, 226814, 228720, 233485, 243015, 259216, 266840, 280182, 320208, 324020, 340221, 373576, 388824, 400260, 453628, 466970, 486030, 533680, 560364, 567035, 648040, 680442, 700455, 747152, 777648, 793849, 800520, 907256, 933940, 972060, 1120728, 1134070, 1296080, 1360884, 1400910, 1587698, 1601040, 1701105, 1814512, 1867880, 1944120, 2241456, 2268140, 2381547, 2721768, 2801820, 3175396, 3402210, 3735760, 3888240, 3969245, 4536280, 4763094, 5443536, 5603640, 6350792, 6804420, 7938490, 9072560, 9526188, 11207280, 11907735, 12701584, 13608840, 15876980, 19052376, 23815470, 27217680, 31753960, 38104752, 47630940, 63507920, 95261880, 190523760]

約数ペア:

[(1, 190523760), (2, 95261880), (3, 63507920), (4, 47630940), (5, 38104752), (6, 31753960), (7, 27217680), (8, 23815470), (10, 19052376), (12, 15876980), (14, 13608840), (15, 12701584), (16, 11907735), (17, 11207280), (20, 9526188), (21, 9072560), (24, 7938490), (28, 6804420), (30, 6350792), (34, 5603640), (35, 5443536), (40, 4763094), (42, 4536280), (48, 3969245), (49, 3888240), (51, 3735760), (56, 3402210), (60, 3175396), (68, 2801820), (70, 2721768), (80, 2381547), (84, 2268140), (85, 2241456), (98, 1944120), (102, 1867880), (105, 1814512), (112, 1701105), (119, 1601040), (120, 1587698), (136, 1400910), (140, 1360884), (147, 1296080), (168, 1134070), (170, 1120728), (196, 972060), (204, 933940), (210, 907256), (238, 800520), (240, 793849), (245, 777648), (255, 747152), (272, 700455), (280, 680442), (294, 648040), (336, 567035), (340, 560364), (357, 533680), (392, 486030), (408, 466970), (420, 453628), (476, 400260), (490, 388824), (510, 373576), (560, 340221), (588, 324020), (595, 320208), (680, 280182), (714, 266840), (735, 259216), (784, 243015), (816, 233485), (833, 228720), (840, 226814), (952, 200130), (953, 199920), (980, 194412), (1020, 186788), (1176, 162010), (1190, 160104), (1360, 140091), (1428, 133420), (1470, 129608), (1666, 114360), (1680, 113407), (1785, 106736), (1904, 100065), (1906, 99960), (1960, 97206), (2040, 93394), (2352, 81005), (2380, 80052), (2499, 76240), (2856, 66710), (2859, 66640), (2940, 64804), (3332, 57180), (3570, 53368), (3812, 49980), (3920, 48603), (4080, 46697), (4165, 45744), (4760, 40026), (4765, 39984), (4998, 38120), (5712, 33355), (5718, 33320), (5880, 32402), (6664, 28590), (6671, 28560), (7140, 26684), (7624, 24990), (8330, 22872), (9520, 20013), (9530, 19992), (9996, 19060), (11436, 16660), (11760, 16201), (12495, 15248), (13328, 14295), (13342, 14280)]