53747100

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 216

約数和(自身を含む): 188894160

約数和(自身を除く): 135147060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 30, 33, 36, 44, 45, 50, 55, 60, 61, 66, 75, 89, 90, 99, 100, 110, 122, 132, 150, 165, 178, 180, 183, 198, 220, 225, 244, 267, 275, 300, 305, 330, 356, 366, 396, 445, 450, 495, 534, 549, 550, 610, 660, 671, 732, 801, 825, 890, 900, 915, 979, 990, 1068, 1098, 1100, 1220, 1335, 1342, 1525, 1602, 1650, 1780, 1830, 1958, 1980, 2013, 2196, 2225, 2475, 2670, 2684, 2745, 2937, 3050, 3204, 3300, 3355, 3660, 3916, 4005, 4026, 4450, 4575, 4895, 4950, 5340, 5429, 5490, 5874, 6039, 6100, 6675, 6710, 8010, 8052, 8811, 8900, 9150, 9790, 9900, 10065, 10858, 10980, 11748, 12078, 13350, 13420, 13725, 14685, 16020, 16287, 16775, 17622, 18300, 19580, 20025, 20130, 21716, 24156, 24475, 26700, 27145, 27450, 29370, 30195, 32574, 33550, 35244, 40050, 40260, 44055, 48861, 48950, 50325, 54290, 54900, 58740, 59719, 60390, 65148, 67100, 73425, 80100, 81435, 88110, 97722, 97900, 100650, 108580, 119438, 120780, 135725, 146850, 150975, 162870, 176220, 179157, 195444, 201300, 220275, 238876, 244305, 271450, 293700, 298595, 301950, 325740, 358314, 407175, 440550, 488610, 537471, 542900, 597190, 603900, 716628, 814350, 881100, 895785, 977220, 1074942, 1194380, 1221525, 1492975, 1628700, 1791570, 2149884, 2443050, 2687355, 2985950, 3583140, 4478925, 4886100, 5374710, 5971900, 8957850, 10749420, 13436775, 17915700, 26873550, 53747100]

約数ペア:

[(1, 53747100), (2, 26873550), (3, 17915700), (4, 13436775), (5, 10749420), (6, 8957850), (9, 5971900), (10, 5374710), (11, 4886100), (12, 4478925), (15, 3583140), (18, 2985950), (20, 2687355), (22, 2443050), (25, 2149884), (30, 1791570), (33, 1628700), (36, 1492975), (44, 1221525), (45, 1194380), (50, 1074942), (55, 977220), (60, 895785), (61, 881100), (66, 814350), (75, 716628), (89, 603900), (90, 597190), (99, 542900), (100, 537471), (110, 488610), (122, 440550), (132, 407175), (150, 358314), (165, 325740), (178, 301950), (180, 298595), (183, 293700), (198, 271450), (220, 244305), (225, 238876), (244, 220275), (267, 201300), (275, 195444), (300, 179157), (305, 176220), (330, 162870), (356, 150975), (366, 146850), (396, 135725), (445, 120780), (450, 119438), (495, 108580), (534, 100650), (549, 97900), (550, 97722), (610, 88110), (660, 81435), (671, 80100), (732, 73425), (801, 67100), (825, 65148), (890, 60390), (900, 59719), (915, 58740), (979, 54900), (990, 54290), (1068, 50325), (1098, 48950), (1100, 48861), (1220, 44055), (1335, 40260), (1342, 40050), (1525, 35244), (1602, 33550), (1650, 32574), (1780, 30195), (1830, 29370), (1958, 27450), (1980, 27145), (2013, 26700), (2196, 24475), (2225, 24156), (2475, 21716), (2670, 20130), (2684, 20025), (2745, 19580), (2937, 18300), (3050, 17622), (3204, 16775), (3300, 16287), (3355, 16020), (3660, 14685), (3916, 13725), (4005, 13420), (4026, 13350), (4450, 12078), (4575, 11748), (4895, 10980), (4950, 10858), (5340, 10065), (5429, 9900), (5490, 9790), (5874, 9150), (6039, 8900), (6100, 8811), (6675, 8052), (6710, 8010)]