30169110100

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{4787}}^1$

素因数の和:4958

約数の個数: 144

約数和(自身を含む): 71815403520

約数和(自身を除く): 41646293420

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 31, 38, 50, 62, 76, 95, 100, 107, 124, 155, 190, 214, 310, 380, 428, 475, 535, 589, 620, 775, 950, 1070, 1178, 1550, 1900, 2033, 2140, 2356, 2675, 2945, 3100, 3317, 4066, 4787, 5350, 5890, 6634, 8132, 9574, 10165, 10700, 11780, 13268, 14725, 16585, 19148, 20330, 23935, 29450, 33170, 40660, 47870, 50825, 58900, 63023, 66340, 82925, 90953, 95740, 101650, 119675, 126046, 148397, 165850, 181906, 203300, 239350, 252092, 296794, 315115, 331700, 363812, 454765, 478700, 512209, 593588, 630230, 741985, 909530, 1024418, 1260460, 1483970, 1575575, 1819060, 2048836, 2273825, 2561045, 2819543, 2967940, 3151150, 3709925, 4547650, 5122090, 5639086, 6302300, 7419850, 9095300, 9731971, 10244180, 11278172, 12805225, 14097715, 14839700, 15878479, 19463942, 25610450, 28195430, 31756958, 38927884, 48659855, 51220900, 56390860, 63513916, 70488575, 79392395, 97319710, 140977150, 158784790, 194639420, 243299275, 281954300, 301691101, 317569580, 396961975, 486598550, 603382202, 793923950, 973197100, 1206764404, 1508455505, 1587847900, 3016911010, 6033822020, 7542277525, 15084555050, 30169110100]

約数ペア:

[(1, 30169110100), (2, 15084555050), (4, 7542277525), (5, 6033822020), (10, 3016911010), (19, 1587847900), (20, 1508455505), (25, 1206764404), (31, 973197100), (38, 793923950), (50, 603382202), (62, 486598550), (76, 396961975), (95, 317569580), (100, 301691101), (107, 281954300), (124, 243299275), (155, 194639420), (190, 158784790), (214, 140977150), (310, 97319710), (380, 79392395), (428, 70488575), (475, 63513916), (535, 56390860), (589, 51220900), (620, 48659855), (775, 38927884), (950, 31756958), (1070, 28195430), (1178, 25610450), (1550, 19463942), (1900, 15878479), (2033, 14839700), (2140, 14097715), (2356, 12805225), (2675, 11278172), (2945, 10244180), (3100, 9731971), (3317, 9095300), (4066, 7419850), (4787, 6302300), (5350, 5639086), (5890, 5122090), (6634, 4547650), (8132, 3709925), (9574, 3151150), (10165, 2967940), (10700, 2819543), (11780, 2561045), (13268, 2273825), (14725, 2048836), (16585, 1819060), (19148, 1575575), (20330, 1483970), (23935, 1260460), (29450, 1024418), (33170, 909530), (40660, 741985), (47870, 630230), (50825, 593588), (58900, 512209), (63023, 478700), (66340, 454765), (82925, 363812), (90953, 331700), (95740, 315115), (101650, 296794), (119675, 252092), (126046, 239350), (148397, 203300), (165850, 181906)]