220674300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:309

約数の個数: 288

約数和(自身を含む): 818947584

約数和(自身を除く): 598273284

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 25, 28, 30, 33, 35, 41, 42, 44, 50, 55, 60, 66, 70, 75, 77, 82, 84, 100, 105, 110, 123, 132, 140, 150, 154, 164, 165, 175, 205, 210, 220, 231, 233, 246, 275, 287, 300, 308, 330, 350, 385, 410, 420, 451, 462, 466, 492, 525, 550, 574, 615, 660, 699, 700, 770, 820, 825, 861, 902, 924, 932, 1025, 1050, 1100, 1148, 1155, 1165, 1230, 1353, 1398, 1435, 1540, 1631, 1650, 1722, 1804, 1925, 2050, 2100, 2255, 2310, 2330, 2460, 2563, 2706, 2796, 2870, 3075, 3157, 3262, 3300, 3444, 3495, 3850, 4100, 4305, 4510, 4620, 4660, 4893, 5126, 5412, 5740, 5775, 5825, 6150, 6314, 6524, 6765, 6990, 7175, 7689, 7700, 8155, 8610, 9020, 9471, 9553, 9786, 10252, 11275, 11550, 11650, 12300, 12628, 12815, 13530, 13980, 14350, 15378, 15785, 16310, 17220, 17475, 17941, 18942, 19106, 19572, 21525, 22550, 23100, 23300, 24465, 25630, 27060, 28659, 28700, 30756, 31570, 32620, 33825, 34950, 35882, 37884, 38212, 38445, 40775, 43050, 45100, 47355, 47765, 48930, 51260, 53823, 57318, 63140, 64075, 66871, 67650, 69900, 71764, 76890, 78925, 81550, 86100, 89705, 94710, 95530, 97860, 105083, 107646, 114636, 122325, 128150, 133742, 135300, 143295, 153780, 157850, 163100, 179410, 189420, 191060, 192225, 200613, 210166, 215292, 236775, 238825, 244650, 256300, 267484, 269115, 286590, 315249, 315700, 334355, 358820, 384450, 401226, 420332, 448525, 473550, 477650, 489300, 525415, 538230, 573180, 630498, 668710, 716475, 735581, 768900, 802452, 897050, 947100, 955300, 1003065, 1050830, 1076460, 1260996, 1337420, 1345575, 1432950, 1471162, 1576245, 1671775, 1794100, 2006130, 2101660, 2206743, 2627075, 2691150, 2865900, 2942324, 3152490, 3343550, 3677905, 4012260, 4413486, 5015325, 5254150, 5382300, 6304980, 6687100, 7355810, 7881225, 8826972, 10030650, 10508300, 11033715, 14711620, 15762450, 18389525, 20061300, 22067430, 31524900, 36779050, 44134860, 55168575, 73558100, 110337150, 220674300]

約数ペア:

[(1, 220674300), (2, 110337150), (3, 73558100), (4, 55168575), (5, 44134860), (6, 36779050), (7, 31524900), (10, 22067430), (11, 20061300), (12, 18389525), (14, 15762450), (15, 14711620), (20, 11033715), (21, 10508300), (22, 10030650), (25, 8826972), (28, 7881225), (30, 7355810), (33, 6687100), (35, 6304980), (41, 5382300), (42, 5254150), (44, 5015325), (50, 4413486), (55, 4012260), (60, 3677905), (66, 3343550), (70, 3152490), (75, 2942324), (77, 2865900), (82, 2691150), (84, 2627075), (100, 2206743), (105, 2101660), (110, 2006130), (123, 1794100), (132, 1671775), (140, 1576245), (150, 1471162), (154, 1432950), (164, 1345575), (165, 1337420), (175, 1260996), (205, 1076460), (210, 1050830), (220, 1003065), (231, 955300), (233, 947100), (246, 897050), (275, 802452), (287, 768900), (300, 735581), (308, 716475), (330, 668710), (350, 630498), (385, 573180), (410, 538230), (420, 525415), (451, 489300), (462, 477650), (466, 473550), (492, 448525), (525, 420332), (550, 401226), (574, 384450), (615, 358820), (660, 334355), (699, 315700), (700, 315249), (770, 286590), (820, 269115), (825, 267484), (861, 256300), (902, 244650), (924, 238825), (932, 236775), (1025, 215292), (1050, 210166), (1100, 200613), (1148, 192225), (1155, 191060), (1165, 189420), (1230, 179410), (1353, 163100), (1398, 157850), (1435, 153780), (1540, 143295), (1631, 135300), (1650, 133742), (1722, 128150), (1804, 122325), (1925, 114636), (2050, 107646), (2100, 105083), (2255, 97860), (2310, 95530), (2330, 94710), (2460, 89705), (2563, 86100), (2706, 81550), (2796, 78925), (2870, 76890), (3075, 71764), (3157, 69900), (3262, 67650), (3300, 66871), (3444, 64075), (3495, 63140), (3850, 57318), (4100, 53823), (4305, 51260), (4510, 48930), (4620, 47765), (4660, 47355), (4893, 45100), (5126, 43050), (5412, 40775), (5740, 38445), (5775, 38212), (5825, 37884), (6150, 35882), (6314, 34950), (6524, 33825), (6765, 32620), (6990, 31570), (7175, 30756), (7689, 28700), (7700, 28659), (8155, 27060), (8610, 25630), (9020, 24465), (9471, 23300), (9553, 23100), (9786, 22550), (10252, 21525), (11275, 19572), (11550, 19106), (11650, 18942), (12300, 17941), (12628, 17475), (12815, 17220), (13530, 16310), (13980, 15785), (14350, 15378)]