89374950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1669}}^1$

素因数の和:1711

約数の個数: 144

約数和(自身を含む): 290740320

約数和(自身を除く): 201365370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 25, 30, 34, 35, 42, 45, 50, 51, 63, 70, 75, 85, 90, 102, 105, 119, 126, 150, 153, 170, 175, 210, 225, 238, 255, 306, 315, 350, 357, 425, 450, 510, 525, 595, 630, 714, 765, 850, 1050, 1071, 1190, 1275, 1530, 1575, 1669, 1785, 2142, 2550, 2975, 3150, 3338, 3570, 3825, 5007, 5355, 5950, 7650, 8345, 8925, 10014, 10710, 11683, 15021, 16690, 17850, 23366, 25035, 26775, 28373, 30042, 35049, 41725, 50070, 53550, 56746, 58415, 70098, 75105, 83450, 85119, 105147, 116830, 125175, 141865, 150210, 170238, 175245, 198611, 210294, 250350, 255357, 283730, 292075, 350490, 375525, 397222, 425595, 510714, 525735, 584150, 595833, 709325, 751050, 851190, 876225, 993055, 1051470, 1191666, 1276785, 1418650, 1752450, 1787499, 1986110, 2127975, 2553570, 2628675, 2979165, 3574998, 4255950, 4965275, 5257350, 5958330, 6383925, 8937495, 9930550, 12767850, 14895825, 17874990, 29791650, 44687475, 89374950]

約数ペア:

[(1, 89374950), (2, 44687475), (3, 29791650), (5, 17874990), (6, 14895825), (7, 12767850), (9, 9930550), (10, 8937495), (14, 6383925), (15, 5958330), (17, 5257350), (18, 4965275), (21, 4255950), (25, 3574998), (30, 2979165), (34, 2628675), (35, 2553570), (42, 2127975), (45, 1986110), (50, 1787499), (51, 1752450), (63, 1418650), (70, 1276785), (75, 1191666), (85, 1051470), (90, 993055), (102, 876225), (105, 851190), (119, 751050), (126, 709325), (150, 595833), (153, 584150), (170, 525735), (175, 510714), (210, 425595), (225, 397222), (238, 375525), (255, 350490), (306, 292075), (315, 283730), (350, 255357), (357, 250350), (425, 210294), (450, 198611), (510, 175245), (525, 170238), (595, 150210), (630, 141865), (714, 125175), (765, 116830), (850, 105147), (1050, 85119), (1071, 83450), (1190, 75105), (1275, 70098), (1530, 58415), (1575, 56746), (1669, 53550), (1785, 50070), (2142, 41725), (2550, 35049), (2975, 30042), (3150, 28373), (3338, 26775), (3570, 25035), (3825, 23366), (5007, 17850), (5355, 16690), (5950, 15021), (7650, 11683), (8345, 10710), (8925, 10014)]