150515910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 444787200

約数和(自身を除く): 294271290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 23, 30, 38, 43, 45, 46, 57, 69, 86, 89, 90, 95, 114, 115, 129, 138, 171, 178, 190, 207, 215, 230, 258, 267, 285, 342, 345, 387, 414, 430, 437, 445, 534, 570, 645, 690, 774, 801, 817, 855, 874, 890, 989, 1035, 1290, 1311, 1335, 1602, 1634, 1691, 1710, 1935, 1978, 2047, 2070, 2185, 2451, 2622, 2670, 2967, 3382, 3827, 3870, 3933, 4005, 4085, 4094, 4370, 4902, 4945, 5073, 5934, 6141, 6555, 7353, 7654, 7866, 8010, 8170, 8455, 8901, 9890, 10146, 10235, 11481, 12255, 12282, 13110, 14706, 14835, 15219, 16910, 17802, 18423, 18791, 19135, 19665, 20470, 22962, 24510, 25365, 29670, 30438, 30705, 34443, 36765, 36846, 37582, 38270, 38893, 39330, 44505, 50730, 56373, 57405, 61410, 68886, 72713, 73530, 76095, 77786, 88021, 89010, 92115, 93955, 112746, 114810, 116679, 145426, 152190, 169119, 172215, 176042, 184230, 187910, 194465, 218139, 233358, 264063, 281865, 338238, 344430, 350037, 363565, 388930, 436278, 440105, 528126, 563730, 583395, 654417, 700074, 727130, 792189, 845595, 880210, 1090695, 1166790, 1308834, 1320315, 1584378, 1672399, 1691190, 1750185, 2181390, 2640630, 3272085, 3344798, 3500370, 3960945, 5017197, 6544170, 7921890, 8361995, 10034394, 15051591, 16723990, 25085985, 30103182, 50171970, 75257955, 150515910]

約数ペア:

[(1, 150515910), (2, 75257955), (3, 50171970), (5, 30103182), (6, 25085985), (9, 16723990), (10, 15051591), (15, 10034394), (18, 8361995), (19, 7921890), (23, 6544170), (30, 5017197), (38, 3960945), (43, 3500370), (45, 3344798), (46, 3272085), (57, 2640630), (69, 2181390), (86, 1750185), (89, 1691190), (90, 1672399), (95, 1584378), (114, 1320315), (115, 1308834), (129, 1166790), (138, 1090695), (171, 880210), (178, 845595), (190, 792189), (207, 727130), (215, 700074), (230, 654417), (258, 583395), (267, 563730), (285, 528126), (342, 440105), (345, 436278), (387, 388930), (414, 363565), (430, 350037), (437, 344430), (445, 338238), (534, 281865), (570, 264063), (645, 233358), (690, 218139), (774, 194465), (801, 187910), (817, 184230), (855, 176042), (874, 172215), (890, 169119), (989, 152190), (1035, 145426), (1290, 116679), (1311, 114810), (1335, 112746), (1602, 93955), (1634, 92115), (1691, 89010), (1710, 88021), (1935, 77786), (1978, 76095), (2047, 73530), (2070, 72713), (2185, 68886), (2451, 61410), (2622, 57405), (2670, 56373), (2967, 50730), (3382, 44505), (3827, 39330), (3870, 38893), (3933, 38270), (4005, 37582), (4085, 36846), (4094, 36765), (4370, 34443), (4902, 30705), (4945, 30438), (5073, 29670), (5934, 25365), (6141, 24510), (6555, 22962), (7353, 20470), (7654, 19665), (7866, 19135), (8010, 18791), (8170, 18423), (8455, 17802), (8901, 16910), (9890, 15219), (10146, 14835), (10235, 14706), (11481, 13110), (12255, 12282)]