20079588150

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:746

約数の個数: 288

約数和(自身を含む): 58496256000

約数和(自身を除く): 38416667850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 31, 45, 50, 54, 62, 75, 81, 89, 90, 93, 135, 150, 155, 162, 178, 186, 225, 243, 267, 270, 279, 310, 405, 445, 450, 465, 486, 534, 558, 599, 675, 775, 801, 810, 837, 890, 930, 1198, 1215, 1335, 1350, 1395, 1550, 1602, 1674, 1797, 2025, 2225, 2325, 2403, 2430, 2511, 2670, 2759, 2790, 2995, 3594, 4005, 4050, 4185, 4450, 4650, 4806, 5022, 5391, 5518, 5990, 6075, 6675, 6975, 7209, 7533, 8010, 8277, 8370, 8985, 10782, 12015, 12150, 12555, 13350, 13795, 13950, 14418, 14975, 15066, 16173, 16554, 17970, 18569, 20025, 20925, 21627, 24030, 24831, 25110, 26955, 27590, 29950, 32346, 36045, 37138, 37665, 40050, 41385, 41850, 43254, 44925, 48519, 49662, 53311, 53910, 55707, 60075, 62775, 68975, 72090, 74493, 75330, 80865, 82770, 89850, 92845, 97038, 106622, 108135, 111414, 120150, 124155, 125550, 134775, 137950, 145557, 148986, 159933, 161730, 167121, 180225, 185690, 188325, 206925, 216270, 223479, 242595, 248310, 266555, 269550, 278535, 291114, 319866, 334242, 360450, 372465, 376650, 404325, 413850, 446958, 464225, 479799, 485190, 501363, 533110, 540675, 557070, 620775, 670437, 727785, 744930, 799665, 808650, 835605, 928450, 959598, 1002726, 1081350, 1117395, 1212975, 1241550, 1332775, 1340874, 1392675, 1439397, 1455570, 1504089, 1599330, 1652641, 1671210, 1862325, 2234790, 2398995, 2425950, 2506815, 2665550, 2785350, 2878794, 3008178, 3305282, 3352185, 3638925, 3724650, 3998325, 4178025, 4318191, 4512267, 4797990, 4957923, 5013630, 5586975, 6704370, 7196985, 7277850, 7520445, 7996650, 8263205, 8356050, 8636382, 9024534, 9915846, 11173950, 11994975, 12534075, 12954573, 14393970, 14873769, 15040890, 16526410, 16760925, 21590955, 22561335, 23989950, 24789615, 25068150, 25909146, 29747538, 33521850, 35984925, 37602225, 41316025, 43181910, 44621307, 45122670, 49579230, 64772865, 71969850, 74368845, 75204450, 82632050, 89242614, 107954775, 112806675, 123948075, 129545730, 133863921, 148737690, 215909550, 223106535, 225613350, 247896150, 267727842, 323864325, 371844225, 401591763, 446213070, 647728650, 669319605, 743688450, 803183526, 1115532675, 1338639210, 2007958815, 2231065350, 3346598025, 4015917630, 6693196050, 10039794075, 20079588150]

約数ペア:

[(1, 20079588150), (2, 10039794075), (3, 6693196050), (5, 4015917630), (6, 3346598025), (9, 2231065350), (10, 2007958815), (15, 1338639210), (18, 1115532675), (25, 803183526), (27, 743688450), (30, 669319605), (31, 647728650), (45, 446213070), (50, 401591763), (54, 371844225), (62, 323864325), (75, 267727842), (81, 247896150), (89, 225613350), (90, 223106535), (93, 215909550), (135, 148737690), (150, 133863921), (155, 129545730), (162, 123948075), (178, 112806675), (186, 107954775), (225, 89242614), (243, 82632050), (267, 75204450), (270, 74368845), (279, 71969850), (310, 64772865), (405, 49579230), (445, 45122670), (450, 44621307), (465, 43181910), (486, 41316025), (534, 37602225), (558, 35984925), (599, 33521850), (675, 29747538), (775, 25909146), (801, 25068150), (810, 24789615), (837, 23989950), (890, 22561335), (930, 21590955), (1198, 16760925), (1215, 16526410), (1335, 15040890), (1350, 14873769), (1395, 14393970), (1550, 12954573), (1602, 12534075), (1674, 11994975), (1797, 11173950), (2025, 9915846), (2225, 9024534), (2325, 8636382), (2403, 8356050), (2430, 8263205), (2511, 7996650), (2670, 7520445), (2759, 7277850), (2790, 7196985), (2995, 6704370), (3594, 5586975), (4005, 5013630), (4050, 4957923), (4185, 4797990), (4450, 4512267), (4650, 4318191), (4806, 4178025), (5022, 3998325), (5391, 3724650), (5518, 3638925), (5990, 3352185), (6075, 3305282), (6675, 3008178), (6975, 2878794), (7209, 2785350), (7533, 2665550), (8010, 2506815), (8277, 2425950), (8370, 2398995), (8985, 2234790), (10782, 1862325), (12015, 1671210), (12150, 1652641), (12555, 1599330), (13350, 1504089), (13795, 1455570), (13950, 1439397), (14418, 1392675), (14975, 1340874), (15066, 1332775), (16173, 1241550), (16554, 1212975), (17970, 1117395), (18569, 1081350), (20025, 1002726), (20925, 959598), (21627, 928450), (24030, 835605), (24831, 808650), (25110, 799665), (26955, 744930), (27590, 727785), (29950, 670437), (32346, 620775), (36045, 557070), (37138, 540675), (37665, 533110), (40050, 501363), (41385, 485190), (41850, 479799), (43254, 464225), (44925, 446958), (48519, 413850), (49662, 404325), (53311, 376650), (53910, 372465), (55707, 360450), (60075, 334242), (62775, 319866), (68975, 291114), (72090, 278535), (74493, 269550), (75330, 266555), (80865, 248310), (82770, 242595), (89850, 223479), (92845, 216270), (97038, 206925), (106622, 188325), (108135, 185690), (111414, 180225), (120150, 167121), (124155, 161730), (125550, 159933), (134775, 148986), (137950, 145557)]