28464150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1$

素因数の和:1366

約数の個数: 96

約数和(自身を含む): 82994688

約数和(自身を除く): 54530538

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1327, 1430, 1650, 1950, 2145, 2654, 3575, 3981, 4290, 6635, 7150, 7962, 10725, 13270, 14597, 17251, 19905, 21450, 29194, 33175, 34502, 39810, 43791, 51753, 66350, 72985, 86255, 87582, 99525, 103506, 145970, 172510, 189761, 199050, 218955, 258765, 364925, 379522, 431275, 437910, 517530, 569283, 729850, 862550, 948805, 1094775, 1138566, 1293825, 1897610, 2189550, 2587650, 2846415, 4744025, 5692830, 9488050, 14232075, 28464150]

約数ペア:

[(1, 28464150), (2, 14232075), (3, 9488050), (5, 5692830), (6, 4744025), (10, 2846415), (11, 2587650), (13, 2189550), (15, 1897610), (22, 1293825), (25, 1138566), (26, 1094775), (30, 948805), (33, 862550), (39, 729850), (50, 569283), (55, 517530), (65, 437910), (66, 431275), (75, 379522), (78, 364925), (110, 258765), (130, 218955), (143, 199050), (150, 189761), (165, 172510), (195, 145970), (275, 103506), (286, 99525), (325, 87582), (330, 86255), (390, 72985), (429, 66350), (550, 51753), (650, 43791), (715, 39810), (825, 34502), (858, 33175), (975, 29194), (1327, 21450), (1430, 19905), (1650, 17251), (1950, 14597), (2145, 13270), (2654, 10725), (3575, 7962), (3981, 7150), (4290, 6635)]