217635600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2034

約数の個数: 240

約数和(自身を含む): 858472832

約数和(自身を除く): 640837232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 48, 50, 52, 56, 60, 65, 70, 75, 78, 80, 84, 91, 100, 104, 105, 112, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 208, 210, 240, 260, 273, 280, 300, 312, 325, 336, 350, 364, 390, 400, 420, 455, 520, 525, 546, 560, 600, 624, 650, 700, 728, 780, 840, 910, 975, 1040, 1050, 1092, 1200, 1300, 1365, 1400, 1456, 1560, 1680, 1820, 1950, 1993, 2100, 2184, 2275, 2600, 2730, 2800, 3120, 3640, 3900, 3986, 4200, 4368, 4550, 5200, 5460, 5979, 6825, 7280, 7800, 7972, 8400, 9100, 9965, 10920, 11958, 13650, 13951, 15600, 15944, 18200, 19930, 21840, 23916, 25909, 27300, 27902, 29895, 31888, 36400, 39860, 41853, 47832, 49825, 51818, 54600, 55804, 59790, 69755, 77727, 79720, 83706, 95664, 99650, 103636, 109200, 111608, 119580, 129545, 139510, 149475, 155454, 159440, 167412, 181363, 199300, 207272, 209265, 223216, 239160, 259090, 279020, 298950, 310908, 334824, 348775, 362726, 388635, 398600, 414544, 418530, 478320, 518180, 544089, 558040, 597900, 621816, 647725, 669648, 697550, 725452, 777270, 797200, 837060, 906815, 1036360, 1046325, 1088178, 1116080, 1195800, 1243632, 1295450, 1395100, 1450904, 1554540, 1674120, 1813630, 1943175, 2072720, 2092650, 2176356, 2391600, 2590900, 2720445, 2790200, 2901808, 3109080, 3348240, 3627260, 3886350, 4185300, 4352712, 4534075, 5181800, 5440890, 5580400, 6218160, 7254520, 7772700, 8370600, 8705424, 9068150, 10363600, 10881780, 13602225, 14509040, 15545400, 16741200, 18136300, 21763560, 27204450, 31090800, 36272600, 43527120, 54408900, 72545200, 108817800, 217635600]

約数ペア:

[(1, 217635600), (2, 108817800), (3, 72545200), (4, 54408900), (5, 43527120), (6, 36272600), (7, 31090800), (8, 27204450), (10, 21763560), (12, 18136300), (13, 16741200), (14, 15545400), (15, 14509040), (16, 13602225), (20, 10881780), (21, 10363600), (24, 9068150), (25, 8705424), (26, 8370600), (28, 7772700), (30, 7254520), (35, 6218160), (39, 5580400), (40, 5440890), (42, 5181800), (48, 4534075), (50, 4352712), (52, 4185300), (56, 3886350), (60, 3627260), (65, 3348240), (70, 3109080), (75, 2901808), (78, 2790200), (80, 2720445), (84, 2590900), (91, 2391600), (100, 2176356), (104, 2092650), (105, 2072720), (112, 1943175), (120, 1813630), (130, 1674120), (140, 1554540), (150, 1450904), (156, 1395100), (168, 1295450), (175, 1243632), (182, 1195800), (195, 1116080), (200, 1088178), (208, 1046325), (210, 1036360), (240, 906815), (260, 837060), (273, 797200), (280, 777270), (300, 725452), (312, 697550), (325, 669648), (336, 647725), (350, 621816), (364, 597900), (390, 558040), (400, 544089), (420, 518180), (455, 478320), (520, 418530), (525, 414544), (546, 398600), (560, 388635), (600, 362726), (624, 348775), (650, 334824), (700, 310908), (728, 298950), (780, 279020), (840, 259090), (910, 239160), (975, 223216), (1040, 209265), (1050, 207272), (1092, 199300), (1200, 181363), (1300, 167412), (1365, 159440), (1400, 155454), (1456, 149475), (1560, 139510), (1680, 129545), (1820, 119580), (1950, 111608), (1993, 109200), (2100, 103636), (2184, 99650), (2275, 95664), (2600, 83706), (2730, 79720), (2800, 77727), (3120, 69755), (3640, 59790), (3900, 55804), (3986, 54600), (4200, 51818), (4368, 49825), (4550, 47832), (5200, 41853), (5460, 39860), (5979, 36400), (6825, 31888), (7280, 29895), (7800, 27902), (7972, 27300), (8400, 25909), (9100, 23916), (9965, 21840), (10920, 19930), (11958, 18200), (13650, 15944), (13951, 15600)]