150749640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1556

約数の個数: 128

約数和(自身を含む): 508032000

約数和(自身を除く): 357282360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1439, 1455, 1746, 1940, 2328, 2619, 2878, 2910, 3492, 3880, 4317, 4365, 5238, 5756, 5820, 6984, 7195, 8634, 8730, 10476, 11512, 11640, 12951, 13095, 14390, 17268, 17460, 20952, 21585, 25902, 26190, 28780, 34536, 34920, 38853, 43170, 51804, 52380, 57560, 64755, 77706, 86340, 103608, 104760, 129510, 139583, 155412, 172680, 194265, 259020, 279166, 310824, 388530, 418749, 518040, 558332, 697915, 777060, 837498, 1116664, 1256247, 1395830, 1554120, 1674996, 2093745, 2512494, 2791660, 3349992, 3768741, 4187490, 5024988, 5583320, 6281235, 7537482, 8374980, 10049976, 12562470, 15074964, 16749960, 18843705, 25124940, 30149928, 37687410, 50249880, 75374820, 150749640]

約数ペア:

[(1, 150749640), (2, 75374820), (3, 50249880), (4, 37687410), (5, 30149928), (6, 25124940), (8, 18843705), (9, 16749960), (10, 15074964), (12, 12562470), (15, 10049976), (18, 8374980), (20, 7537482), (24, 6281235), (27, 5583320), (30, 5024988), (36, 4187490), (40, 3768741), (45, 3349992), (54, 2791660), (60, 2512494), (72, 2093745), (90, 1674996), (97, 1554120), (108, 1395830), (120, 1256247), (135, 1116664), (180, 837498), (194, 777060), (216, 697915), (270, 558332), (291, 518040), (360, 418749), (388, 388530), (485, 310824), (540, 279166), (582, 259020), (776, 194265), (873, 172680), (970, 155412), (1080, 139583), (1164, 129510), (1439, 104760), (1455, 103608), (1746, 86340), (1940, 77706), (2328, 64755), (2619, 57560), (2878, 52380), (2910, 51804), (3492, 43170), (3880, 38853), (4317, 34920), (4365, 34536), (5238, 28780), (5756, 26190), (5820, 25902), (6984, 21585), (7195, 20952), (8634, 17460), (8730, 17268), (10476, 14390), (11512, 13095), (11640, 12951)]