98480040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:999

約数の個数: 128

約数和(自身を含む): 317952000

約数和(自身を除く): 219471960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 47, 57, 60, 76, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 282, 285, 376, 380, 456, 470, 564, 570, 705, 760, 893, 919, 940, 1128, 1140, 1410, 1786, 1838, 1880, 2280, 2679, 2757, 2820, 3572, 3676, 4465, 4595, 5358, 5514, 5640, 7144, 7352, 8930, 9190, 10716, 11028, 13395, 13785, 17461, 17860, 18380, 21432, 22056, 26790, 27570, 34922, 35720, 36760, 43193, 52383, 53580, 55140, 69844, 86386, 87305, 104766, 107160, 110280, 129579, 139688, 172772, 174610, 209532, 215965, 259158, 261915, 345544, 349220, 419064, 431930, 518316, 523830, 647895, 698440, 820667, 863860, 1036632, 1047660, 1295790, 1641334, 1727720, 2095320, 2462001, 2591580, 3282668, 4103335, 4924002, 5183160, 6565336, 8206670, 9848004, 12310005, 16413340, 19696008, 24620010, 32826680, 49240020, 98480040]

約数ペア:

[(1, 98480040), (2, 49240020), (3, 32826680), (4, 24620010), (5, 19696008), (6, 16413340), (8, 12310005), (10, 9848004), (12, 8206670), (15, 6565336), (19, 5183160), (20, 4924002), (24, 4103335), (30, 3282668), (38, 2591580), (40, 2462001), (47, 2095320), (57, 1727720), (60, 1641334), (76, 1295790), (94, 1047660), (95, 1036632), (114, 863860), (120, 820667), (141, 698440), (152, 647895), (188, 523830), (190, 518316), (228, 431930), (235, 419064), (282, 349220), (285, 345544), (376, 261915), (380, 259158), (456, 215965), (470, 209532), (564, 174610), (570, 172772), (705, 139688), (760, 129579), (893, 110280), (919, 107160), (940, 104766), (1128, 87305), (1140, 86386), (1410, 69844), (1786, 55140), (1838, 53580), (1880, 52383), (2280, 43193), (2679, 36760), (2757, 35720), (2820, 34922), (3572, 27570), (3676, 26790), (4465, 22056), (4595, 21432), (5358, 18380), (5514, 17860), (5640, 17461), (7144, 13785), (7352, 13395), (8930, 11028), (9190, 10716)]