65265200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1$

素因数の和:212

約数の個数: 240

約数和(自身を含む): 211819776

約数和(自身を除く): 146554576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 80, 88, 91, 100, 104, 110, 112, 130, 140, 143, 154, 163, 175, 176, 182, 200, 208, 220, 260, 275, 280, 286, 308, 325, 326, 350, 364, 385, 400, 440, 455, 520, 550, 560, 572, 616, 650, 652, 700, 715, 728, 770, 815, 880, 910, 1001, 1040, 1100, 1141, 1144, 1232, 1300, 1304, 1400, 1430, 1456, 1540, 1630, 1793, 1820, 1925, 2002, 2119, 2200, 2275, 2282, 2288, 2600, 2608, 2800, 2860, 3080, 3260, 3575, 3586, 3640, 3850, 4004, 4075, 4238, 4400, 4550, 4564, 5005, 5200, 5705, 5720, 6160, 6520, 7150, 7172, 7280, 7700, 8008, 8150, 8476, 8965, 9100, 9128, 10010, 10595, 11410, 11440, 12551, 13040, 14300, 14344, 14833, 15400, 16016, 16300, 16952, 17930, 18200, 18256, 20020, 21190, 22820, 23309, 25025, 25102, 28525, 28600, 28688, 29666, 30800, 32600, 33904, 35860, 36400, 40040, 42380, 44825, 45640, 46618, 50050, 50204, 52975, 57050, 57200, 59332, 62755, 65200, 71720, 74165, 80080, 84760, 89650, 91280, 93236, 100100, 100408, 105950, 114100, 116545, 118664, 125510, 143440, 148330, 163163, 169520, 179300, 186472, 200200, 200816, 211900, 228200, 233090, 237328, 251020, 296660, 313775, 326326, 358600, 370825, 372944, 400400, 423800, 456400, 466180, 502040, 582725, 593320, 627550, 652652, 717200, 741650, 815815, 847600, 932360, 1004080, 1165450, 1186640, 1255100, 1305304, 1483300, 1631630, 1864720, 2330900, 2510200, 2610608, 2966600, 3263260, 4079075, 4661800, 5020400, 5933200, 6526520, 8158150, 9323600, 13053040, 16316300, 32632600, 65265200]

約数ペア:

[(1, 65265200), (2, 32632600), (4, 16316300), (5, 13053040), (7, 9323600), (8, 8158150), (10, 6526520), (11, 5933200), (13, 5020400), (14, 4661800), (16, 4079075), (20, 3263260), (22, 2966600), (25, 2610608), (26, 2510200), (28, 2330900), (35, 1864720), (40, 1631630), (44, 1483300), (50, 1305304), (52, 1255100), (55, 1186640), (56, 1165450), (65, 1004080), (70, 932360), (77, 847600), (80, 815815), (88, 741650), (91, 717200), (100, 652652), (104, 627550), (110, 593320), (112, 582725), (130, 502040), (140, 466180), (143, 456400), (154, 423800), (163, 400400), (175, 372944), (176, 370825), (182, 358600), (200, 326326), (208, 313775), (220, 296660), (260, 251020), (275, 237328), (280, 233090), (286, 228200), (308, 211900), (325, 200816), (326, 200200), (350, 186472), (364, 179300), (385, 169520), (400, 163163), (440, 148330), (455, 143440), (520, 125510), (550, 118664), (560, 116545), (572, 114100), (616, 105950), (650, 100408), (652, 100100), (700, 93236), (715, 91280), (728, 89650), (770, 84760), (815, 80080), (880, 74165), (910, 71720), (1001, 65200), (1040, 62755), (1100, 59332), (1141, 57200), (1144, 57050), (1232, 52975), (1300, 50204), (1304, 50050), (1400, 46618), (1430, 45640), (1456, 44825), (1540, 42380), (1630, 40040), (1793, 36400), (1820, 35860), (1925, 33904), (2002, 32600), (2119, 30800), (2200, 29666), (2275, 28688), (2282, 28600), (2288, 28525), (2600, 25102), (2608, 25025), (2800, 23309), (2860, 22820), (3080, 21190), (3260, 20020), (3575, 18256), (3586, 18200), (3640, 17930), (3850, 16952), (4004, 16300), (4075, 16016), (4238, 15400), (4400, 14833), (4550, 14344), (4564, 14300), (5005, 13040), (5200, 12551), (5705, 11440), (5720, 11410), (6160, 10595), (6520, 10010), (7150, 9128), (7172, 9100), (7280, 8965), (7700, 8476), (8008, 8150)]