249877139001

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 425572761600

約数和(自身を除く): 175695622599

約数列:

[1, 3, 7, 21, 29, 31, 49, 61, 87, 93, 139, 147, 183, 203, 217, 223, 417, 427, 609, 651, 669, 899, 973, 1281, 1421, 1519, 1561, 1769, 1891, 2697, 2919, 2989, 4031, 4263, 4309, 4557, 4683, 5307, 5673, 6293, 6467, 6811, 6913, 8479, 8967, 10927, 12093, 12383, 12927, 13237, 13603, 18879, 19401, 20433, 20739, 25437, 28217, 30163, 30997, 32781, 37149, 39711, 40809, 44051, 45269, 48391, 54839, 59353, 84651, 86681, 90489, 92659, 92991, 95221, 124961, 132153, 135807, 145173, 164517, 178059, 197519, 200477, 211141, 216979, 245891, 260043, 262849, 277977, 285663, 316883, 338737, 374883, 383873, 394487, 415471, 421693, 592557, 601431, 633423, 650937, 666547, 737673, 788547, 874727, 898913, 950649, 960907, 1016211, 1151619, 1183461, 1246413, 1265079, 1403339, 1518853, 1721237, 1839943, 1890817, 1999641, 2624181, 2687111, 2696739, 2761409, 2882721, 2951851, 4210017, 4556559, 5163711, 5519829, 5672451, 6123089, 6292391, 6726349, 7622621, 8061333, 8284227, 8855553, 9823373, 12048659, 12229097, 12879601, 13235719, 18369267, 18877173, 19329863, 20179047, 20662957, 22867863, 27866303, 29470119, 36145977, 36687291, 38638803, 39707157, 44046737, 47084443, 53358347, 54833693, 57989589, 58615327, 61988871, 83598909, 85603679, 92650033, 132140211, 141253329, 160075041, 164501079, 175845981, 195064121, 256811037, 277950099, 373508429, 383835851, 410307289, 585192363, 599225753, 1120525287, 1151507553, 1230921867, 1365448847, 1699844483, 1797677259, 2686850957, 2872151023, 4096346541, 5099533449, 8060552871, 8616453069, 11898911381, 35696734143, 83292379667, 249877139001]

約数ペア:

[(1, 249877139001), (3, 83292379667), (7, 35696734143), (21, 11898911381), (29, 8616453069), (31, 8060552871), (49, 5099533449), (61, 4096346541), (87, 2872151023), (93, 2686850957), (139, 1797677259), (147, 1699844483), (183, 1365448847), (203, 1230921867), (217, 1151507553), (223, 1120525287), (417, 599225753), (427, 585192363), (609, 410307289), (651, 383835851), (669, 373508429), (899, 277950099), (973, 256811037), (1281, 195064121), (1421, 175845981), (1519, 164501079), (1561, 160075041), (1769, 141253329), (1891, 132140211), (2697, 92650033), (2919, 85603679), (2989, 83598909), (4031, 61988871), (4263, 58615327), (4309, 57989589), (4557, 54833693), (4683, 53358347), (5307, 47084443), (5673, 44046737), (6293, 39707157), (6467, 38638803), (6811, 36687291), (6913, 36145977), (8479, 29470119), (8967, 27866303), (10927, 22867863), (12093, 20662957), (12383, 20179047), (12927, 19329863), (13237, 18877173), (13603, 18369267), (18879, 13235719), (19401, 12879601), (20433, 12229097), (20739, 12048659), (25437, 9823373), (28217, 8855553), (30163, 8284227), (30997, 8061333), (32781, 7622621), (37149, 6726349), (39711, 6292391), (40809, 6123089), (44051, 5672451), (45269, 5519829), (48391, 5163711), (54839, 4556559), (59353, 4210017), (84651, 2951851), (86681, 2882721), (90489, 2761409), (92659, 2696739), (92991, 2687111), (95221, 2624181), (124961, 1999641), (132153, 1890817), (135807, 1839943), (145173, 1721237), (164517, 1518853), (178059, 1403339), (197519, 1265079), (200477, 1246413), (211141, 1183461), (216979, 1151619), (245891, 1016211), (260043, 960907), (262849, 950649), (277977, 898913), (285663, 874727), (316883, 788547), (338737, 737673), (374883, 666547), (383873, 650937), (394487, 633423), (415471, 601431), (421693, 592557)]