465115950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^3$

素因数の和:160

約数の個数: 144

約数和(自身を含む): 1377776400

約数和(自身を除く): 912660450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 43, 45, 50, 65, 75, 78, 86, 90, 117, 129, 130, 150, 195, 215, 225, 234, 258, 325, 387, 390, 430, 450, 559, 585, 645, 650, 774, 975, 1075, 1118, 1170, 1290, 1677, 1849, 1935, 1950, 2150, 2795, 2925, 3225, 3354, 3698, 3870, 5031, 5547, 5590, 5850, 6450, 8385, 9245, 9675, 10062, 11094, 13975, 16641, 16770, 18490, 19350, 24037, 25155, 27735, 27950, 33282, 41925, 46225, 48074, 50310, 55470, 72111, 79507, 83205, 83850, 92450, 120185, 125775, 138675, 144222, 159014, 166410, 216333, 238521, 240370, 251550, 277350, 360555, 397535, 416025, 432666, 477042, 600925, 715563, 721110, 795070, 832050, 1033591, 1081665, 1192605, 1201850, 1431126, 1802775, 1987675, 2067182, 2163330, 2385210, 3100773, 3577815, 3605550, 3975350, 5167955, 5408325, 5963025, 6201546, 7155630, 9302319, 10335910, 10816650, 11926050, 15503865, 17889075, 18604638, 25839775, 31007730, 35778150, 46511595, 51679550, 77519325, 93023190, 155038650, 232557975, 465115950]

約数ペア:

[(1, 465115950), (2, 232557975), (3, 155038650), (5, 93023190), (6, 77519325), (9, 51679550), (10, 46511595), (13, 35778150), (15, 31007730), (18, 25839775), (25, 18604638), (26, 17889075), (30, 15503865), (39, 11926050), (43, 10816650), (45, 10335910), (50, 9302319), (65, 7155630), (75, 6201546), (78, 5963025), (86, 5408325), (90, 5167955), (117, 3975350), (129, 3605550), (130, 3577815), (150, 3100773), (195, 2385210), (215, 2163330), (225, 2067182), (234, 1987675), (258, 1802775), (325, 1431126), (387, 1201850), (390, 1192605), (430, 1081665), (450, 1033591), (559, 832050), (585, 795070), (645, 721110), (650, 715563), (774, 600925), (975, 477042), (1075, 432666), (1118, 416025), (1170, 397535), (1290, 360555), (1677, 277350), (1849, 251550), (1935, 240370), (1950, 238521), (2150, 216333), (2795, 166410), (2925, 159014), (3225, 144222), (3354, 138675), (3698, 125775), (3870, 120185), (5031, 92450), (5547, 83850), (5590, 83205), (5850, 79507), (6450, 72111), (8385, 55470), (9245, 50310), (9675, 48074), (10062, 46225), (11094, 41925), (13975, 33282), (16641, 27950), (16770, 27735), (18490, 25155), (19350, 24037)]