459799340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 288

約数和(自身を含む): 1404454464

約数和(自身を除く): 944655124

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 17, 20, 22, 26, 28, 34, 35, 44, 49, 52, 55, 65, 68, 70, 77, 85, 91, 98, 110, 119, 130, 140, 143, 154, 170, 182, 187, 193, 196, 220, 221, 238, 245, 260, 286, 308, 340, 364, 374, 385, 386, 442, 455, 476, 490, 539, 572, 595, 637, 715, 748, 770, 772, 833, 884, 910, 935, 965, 980, 1001, 1078, 1105, 1190, 1274, 1309, 1351, 1430, 1540, 1547, 1666, 1820, 1870, 1930, 2002, 2123, 2156, 2210, 2380, 2431, 2509, 2548, 2618, 2695, 2702, 2860, 3094, 3185, 3281, 3332, 3740, 3860, 4004, 4165, 4246, 4420, 4862, 5005, 5018, 5236, 5390, 5404, 6188, 6370, 6545, 6562, 6755, 7007, 7735, 8330, 8492, 9163, 9457, 9724, 10010, 10036, 10615, 10780, 10829, 12155, 12545, 12740, 13090, 13124, 13510, 14014, 14861, 15470, 16405, 16660, 17017, 17563, 18326, 18914, 20020, 21230, 21658, 22967, 24310, 25090, 26180, 27020, 27599, 28028, 29722, 30940, 32810, 34034, 35035, 35126, 36091, 36652, 37828, 42460, 42653, 43316, 45815, 45934, 47285, 48620, 50180, 54145, 55198, 59444, 65620, 68068, 70070, 70252, 72182, 74305, 85085, 85306, 87815, 91630, 91868, 94570, 104027, 108290, 110396, 114835, 119119, 122941, 137995, 140140, 144364, 148610, 160769, 170170, 170612, 175630, 180455, 183260, 189140, 193193, 208054, 213265, 216580, 229670, 238238, 245882, 252637, 275990, 297220, 298571, 321538, 340340, 351260, 360910, 386386, 416108, 426530, 459340, 469183, 476476, 491764, 505274, 520135, 551980, 595595, 597142, 614705, 643076, 721820, 772772, 803845, 853060, 938366, 965965, 1010548, 1040270, 1191190, 1194284, 1229410, 1263185, 1352351, 1492855, 1607690, 1768459, 1876732, 1931930, 2080540, 2089997, 2345915, 2382380, 2458820, 2526370, 2704702, 2985710, 3215380, 3284281, 3536918, 3863860, 4179994, 4691830, 5052740, 5409404, 5971420, 6568562, 6761755, 7073836, 8359988, 8842295, 9383660, 10449985, 13137124, 13523510, 16421405, 17684590, 20899970, 22989967, 27047020, 32842810, 35369180, 41799940, 45979934, 65685620, 91959868, 114949835, 229899670, 459799340]

約数ペア:

[(1, 459799340), (2, 229899670), (4, 114949835), (5, 91959868), (7, 65685620), (10, 45979934), (11, 41799940), (13, 35369180), (14, 32842810), (17, 27047020), (20, 22989967), (22, 20899970), (26, 17684590), (28, 16421405), (34, 13523510), (35, 13137124), (44, 10449985), (49, 9383660), (52, 8842295), (55, 8359988), (65, 7073836), (68, 6761755), (70, 6568562), (77, 5971420), (85, 5409404), (91, 5052740), (98, 4691830), (110, 4179994), (119, 3863860), (130, 3536918), (140, 3284281), (143, 3215380), (154, 2985710), (170, 2704702), (182, 2526370), (187, 2458820), (193, 2382380), (196, 2345915), (220, 2089997), (221, 2080540), (238, 1931930), (245, 1876732), (260, 1768459), (286, 1607690), (308, 1492855), (340, 1352351), (364, 1263185), (374, 1229410), (385, 1194284), (386, 1191190), (442, 1040270), (455, 1010548), (476, 965965), (490, 938366), (539, 853060), (572, 803845), (595, 772772), (637, 721820), (715, 643076), (748, 614705), (770, 597142), (772, 595595), (833, 551980), (884, 520135), (910, 505274), (935, 491764), (965, 476476), (980, 469183), (1001, 459340), (1078, 426530), (1105, 416108), (1190, 386386), (1274, 360910), (1309, 351260), (1351, 340340), (1430, 321538), (1540, 298571), (1547, 297220), (1666, 275990), (1820, 252637), (1870, 245882), (1930, 238238), (2002, 229670), (2123, 216580), (2156, 213265), (2210, 208054), (2380, 193193), (2431, 189140), (2509, 183260), (2548, 180455), (2618, 175630), (2695, 170612), (2702, 170170), (2860, 160769), (3094, 148610), (3185, 144364), (3281, 140140), (3332, 137995), (3740, 122941), (3860, 119119), (4004, 114835), (4165, 110396), (4246, 108290), (4420, 104027), (4862, 94570), (5005, 91868), (5018, 91630), (5236, 87815), (5390, 85306), (5404, 85085), (6188, 74305), (6370, 72182), (6545, 70252), (6562, 70070), (6755, 68068), (7007, 65620), (7735, 59444), (8330, 55198), (8492, 54145), (9163, 50180), (9457, 48620), (9724, 47285), (10010, 45934), (10036, 45815), (10615, 43316), (10780, 42653), (10829, 42460), (12155, 37828), (12545, 36652), (12740, 36091), (13090, 35126), (13124, 35035), (13510, 34034), (14014, 32810), (14861, 30940), (15470, 29722), (16405, 28028), (16660, 27599), (17017, 27020), (17563, 26180), (18326, 25090), (18914, 24310), (20020, 22967), (21230, 21658)]