15550871700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6863}}^1$

素因数の和:6983

約数の個数: 288

約数和(自身を含む): 56052412416

約数和(自身を除く): 40501540716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 50, 52, 60, 65, 70, 75, 78, 83, 84, 91, 100, 105, 130, 140, 150, 156, 166, 175, 182, 195, 210, 249, 260, 273, 300, 325, 332, 350, 364, 390, 415, 420, 455, 498, 525, 546, 581, 650, 700, 780, 830, 910, 975, 996, 1050, 1079, 1092, 1162, 1245, 1300, 1365, 1660, 1743, 1820, 1950, 2075, 2100, 2158, 2275, 2324, 2490, 2730, 2905, 3237, 3486, 3900, 4150, 4316, 4550, 4980, 5395, 5460, 5810, 6225, 6474, 6825, 6863, 6972, 7553, 8300, 8715, 9100, 10790, 11620, 12450, 12948, 13650, 13726, 14525, 15106, 16185, 17430, 20589, 21580, 22659, 24900, 26975, 27300, 27452, 29050, 30212, 32370, 34315, 34860, 37765, 41178, 43575, 45318, 48041, 53950, 58100, 64740, 68630, 75530, 80925, 82356, 87150, 89219, 90636, 96082, 102945, 107900, 113295, 137260, 144123, 151060, 161850, 171575, 174300, 178438, 188825, 192164, 205890, 226590, 240205, 267657, 288246, 323700, 343150, 356876, 377650, 411780, 446095, 453180, 480410, 514725, 535314, 566475, 569629, 576492, 624533, 686300, 720615, 755300, 892190, 960820, 1029450, 1070628, 1132950, 1139258, 1201025, 1249066, 1338285, 1441230, 1708887, 1784380, 1873599, 2058900, 2230475, 2265900, 2278516, 2402050, 2498132, 2676570, 2848145, 2882460, 3122665, 3417774, 3603075, 3747198, 3987403, 4460950, 4804100, 5353140, 5696290, 6245330, 6691425, 6835548, 7206150, 7405177, 7494396, 7974806, 8544435, 8921900, 9367995, 11392580, 11962209, 12490660, 13382850, 14240725, 14412300, 14810354, 15613325, 15949612, 17088870, 18735990, 19937015, 22215531, 23924418, 26765700, 28481450, 29620708, 31226650, 34177740, 37025885, 37471980, 39874030, 42722175, 44431062, 46839975, 47848836, 51836239, 56962900, 59811045, 62453300, 74051770, 79748060, 85444350, 88862124, 93679950, 99685075, 103672478, 111077655, 119622090, 148103540, 155508717, 170888700, 185129425, 187359900, 199370150, 207344956, 222155310, 239244180, 259181195, 299055225, 311017434, 370258850, 398740300, 444310620, 518362390, 555388275, 598110450, 622034868, 740517700, 777543585, 1036724780, 1110776550, 1196220900, 1295905975, 1555087170, 2221553100, 2591811950, 3110174340, 3887717925, 5183623900, 7775435850, 15550871700]

約数ペア:

[(1, 15550871700), (2, 7775435850), (3, 5183623900), (4, 3887717925), (5, 3110174340), (6, 2591811950), (7, 2221553100), (10, 1555087170), (12, 1295905975), (13, 1196220900), (14, 1110776550), (15, 1036724780), (20, 777543585), (21, 740517700), (25, 622034868), (26, 598110450), (28, 555388275), (30, 518362390), (35, 444310620), (39, 398740300), (42, 370258850), (50, 311017434), (52, 299055225), (60, 259181195), (65, 239244180), (70, 222155310), (75, 207344956), (78, 199370150), (83, 187359900), (84, 185129425), (91, 170888700), (100, 155508717), (105, 148103540), (130, 119622090), (140, 111077655), (150, 103672478), (156, 99685075), (166, 93679950), (175, 88862124), (182, 85444350), (195, 79748060), (210, 74051770), (249, 62453300), (260, 59811045), (273, 56962900), (300, 51836239), (325, 47848836), (332, 46839975), (350, 44431062), (364, 42722175), (390, 39874030), (415, 37471980), (420, 37025885), (455, 34177740), (498, 31226650), (525, 29620708), (546, 28481450), (581, 26765700), (650, 23924418), (700, 22215531), (780, 19937015), (830, 18735990), (910, 17088870), (975, 15949612), (996, 15613325), (1050, 14810354), (1079, 14412300), (1092, 14240725), (1162, 13382850), (1245, 12490660), (1300, 11962209), (1365, 11392580), (1660, 9367995), (1743, 8921900), (1820, 8544435), (1950, 7974806), (2075, 7494396), (2100, 7405177), (2158, 7206150), (2275, 6835548), (2324, 6691425), (2490, 6245330), (2730, 5696290), (2905, 5353140), (3237, 4804100), (3486, 4460950), (3900, 3987403), (4150, 3747198), (4316, 3603075), (4550, 3417774), (4980, 3122665), (5395, 2882460), (5460, 2848145), (5810, 2676570), (6225, 2498132), (6474, 2402050), (6825, 2278516), (6863, 2265900), (6972, 2230475), (7553, 2058900), (8300, 1873599), (8715, 1784380), (9100, 1708887), (10790, 1441230), (11620, 1338285), (12450, 1249066), (12948, 1201025), (13650, 1139258), (13726, 1132950), (14525, 1070628), (15106, 1029450), (16185, 960820), (17430, 892190), (20589, 755300), (21580, 720615), (22659, 686300), (24900, 624533), (26975, 576492), (27300, 569629), (27452, 566475), (29050, 535314), (30212, 514725), (32370, 480410), (34315, 453180), (34860, 446095), (37765, 411780), (41178, 377650), (43575, 356876), (45318, 343150), (48041, 323700), (53950, 288246), (58100, 267657), (64740, 240205), (68630, 226590), (75530, 205890), (80925, 192164), (82356, 188825), (87150, 178438), (89219, 174300), (90636, 171575), (96082, 161850), (102945, 151060), (107900, 144123), (113295, 137260)]