438015200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 1336414464

約数和(自身を除く): 898399264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 32, 34, 35, 40, 43, 50, 56, 68, 70, 80, 85, 86, 100, 107, 112, 119, 136, 140, 160, 170, 172, 175, 200, 214, 215, 224, 238, 272, 280, 301, 340, 344, 350, 400, 425, 428, 430, 476, 535, 544, 560, 595, 602, 680, 688, 700, 731, 749, 800, 850, 856, 860, 952, 1070, 1075, 1120, 1190, 1204, 1360, 1376, 1400, 1462, 1498, 1505, 1700, 1712, 1720, 1819, 1904, 2140, 2150, 2380, 2408, 2675, 2720, 2800, 2924, 2975, 2996, 3010, 3400, 3424, 3440, 3638, 3655, 3745, 3808, 4280, 4300, 4601, 4760, 4816, 5117, 5350, 5600, 5848, 5950, 5992, 6020, 6800, 6880, 7276, 7310, 7490, 7525, 8560, 8600, 9095, 9202, 9520, 9632, 10234, 10700, 11696, 11900, 11984, 12040, 12733, 13600, 14552, 14620, 14980, 15050, 17120, 17200, 18190, 18275, 18404, 18725, 19040, 20468, 21400, 23005, 23392, 23800, 23968, 24080, 25466, 25585, 29104, 29240, 29960, 30100, 32207, 34400, 36380, 36550, 36808, 37450, 40936, 42800, 45475, 46010, 47600, 48160, 50932, 51170, 58208, 58480, 59920, 60200, 63665, 64414, 72760, 73100, 73616, 74900, 78217, 81872, 85600, 90950, 92020, 95200, 101864, 102340, 115025, 116960, 119840, 120400, 127330, 127925, 128828, 145520, 146200, 147232, 149800, 156434, 161035, 163744, 181900, 184040, 203728, 204680, 230050, 240800, 254660, 255850, 257656, 291040, 292400, 299600, 312868, 318325, 322070, 363800, 368080, 391085, 407456, 409360, 460100, 509320, 511700, 515312, 547519, 584800, 599200, 625736, 636650, 644140, 727600, 736160, 782170, 805175, 818720, 920200, 1018640, 1023400, 1030624, 1095038, 1251472, 1273300, 1288280, 1455200, 1564340, 1610350, 1840400, 1955425, 2037280, 2046800, 2190076, 2502944, 2546600, 2576560, 2737595, 3128680, 3220700, 3680800, 3910850, 4093600, 4380152, 5093200, 5153120, 5475190, 6257360, 6441400, 7821700, 8760304, 10186400, 10950380, 12514720, 12882800, 13687975, 15643400, 17520608, 21900760, 25765600, 27375950, 31286800, 43801520, 54751900, 62573600, 87603040, 109503800, 219007600, 438015200]

約数ペア:

[(1, 438015200), (2, 219007600), (4, 109503800), (5, 87603040), (7, 62573600), (8, 54751900), (10, 43801520), (14, 31286800), (16, 27375950), (17, 25765600), (20, 21900760), (25, 17520608), (28, 15643400), (32, 13687975), (34, 12882800), (35, 12514720), (40, 10950380), (43, 10186400), (50, 8760304), (56, 7821700), (68, 6441400), (70, 6257360), (80, 5475190), (85, 5153120), (86, 5093200), (100, 4380152), (107, 4093600), (112, 3910850), (119, 3680800), (136, 3220700), (140, 3128680), (160, 2737595), (170, 2576560), (172, 2546600), (175, 2502944), (200, 2190076), (214, 2046800), (215, 2037280), (224, 1955425), (238, 1840400), (272, 1610350), (280, 1564340), (301, 1455200), (340, 1288280), (344, 1273300), (350, 1251472), (400, 1095038), (425, 1030624), (428, 1023400), (430, 1018640), (476, 920200), (535, 818720), (544, 805175), (560, 782170), (595, 736160), (602, 727600), (680, 644140), (688, 636650), (700, 625736), (731, 599200), (749, 584800), (800, 547519), (850, 515312), (856, 511700), (860, 509320), (952, 460100), (1070, 409360), (1075, 407456), (1120, 391085), (1190, 368080), (1204, 363800), (1360, 322070), (1376, 318325), (1400, 312868), (1462, 299600), (1498, 292400), (1505, 291040), (1700, 257656), (1712, 255850), (1720, 254660), (1819, 240800), (1904, 230050), (2140, 204680), (2150, 203728), (2380, 184040), (2408, 181900), (2675, 163744), (2720, 161035), (2800, 156434), (2924, 149800), (2975, 147232), (2996, 146200), (3010, 145520), (3400, 128828), (3424, 127925), (3440, 127330), (3638, 120400), (3655, 119840), (3745, 116960), (3808, 115025), (4280, 102340), (4300, 101864), (4601, 95200), (4760, 92020), (4816, 90950), (5117, 85600), (5350, 81872), (5600, 78217), (5848, 74900), (5950, 73616), (5992, 73100), (6020, 72760), (6800, 64414), (6880, 63665), (7276, 60200), (7310, 59920), (7490, 58480), (7525, 58208), (8560, 51170), (8600, 50932), (9095, 48160), (9202, 47600), (9520, 46010), (9632, 45475), (10234, 42800), (10700, 40936), (11696, 37450), (11900, 36808), (11984, 36550), (12040, 36380), (12733, 34400), (13600, 32207), (14552, 30100), (14620, 29960), (14980, 29240), (15050, 29104), (17120, 25585), (17200, 25466), (18190, 24080), (18275, 23968), (18404, 23800), (18725, 23392), (19040, 23005), (20468, 21400)]