97640550

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{223}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 303313920

約数和(自身を除く): 205673370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 139, 150, 175, 210, 223, 225, 278, 315, 350, 417, 446, 450, 525, 630, 669, 695, 834, 973, 1050, 1115, 1251, 1338, 1390, 1561, 1575, 1946, 2007, 2085, 2230, 2502, 2919, 3122, 3150, 3345, 3475, 4014, 4170, 4683, 4865, 5575, 5838, 6255, 6690, 6950, 7805, 8757, 9366, 9730, 10035, 10425, 11150, 12510, 14049, 14595, 15610, 16725, 17514, 20070, 20850, 23415, 24325, 28098, 29190, 30997, 31275, 33450, 39025, 43785, 46830, 48650, 50175, 61994, 62550, 70245, 72975, 78050, 87570, 92991, 100350, 117075, 140490, 145950, 154985, 185982, 216979, 218925, 234150, 278973, 309970, 351225, 433958, 437850, 464955, 557946, 650937, 702450, 774925, 929910, 1084895, 1301874, 1394865, 1549850, 1952811, 2169790, 2324775, 2789730, 3254685, 3905622, 4649550, 5424475, 6509370, 6974325, 9764055, 10848950, 13948650, 16273425, 19528110, 32546850, 48820275, 97640550]

約数ペア:

[(1, 97640550), (2, 48820275), (3, 32546850), (5, 19528110), (6, 16273425), (7, 13948650), (9, 10848950), (10, 9764055), (14, 6974325), (15, 6509370), (18, 5424475), (21, 4649550), (25, 3905622), (30, 3254685), (35, 2789730), (42, 2324775), (45, 2169790), (50, 1952811), (63, 1549850), (70, 1394865), (75, 1301874), (90, 1084895), (105, 929910), (126, 774925), (139, 702450), (150, 650937), (175, 557946), (210, 464955), (223, 437850), (225, 433958), (278, 351225), (315, 309970), (350, 278973), (417, 234150), (446, 218925), (450, 216979), (525, 185982), (630, 154985), (669, 145950), (695, 140490), (834, 117075), (973, 100350), (1050, 92991), (1115, 87570), (1251, 78050), (1338, 72975), (1390, 70245), (1561, 62550), (1575, 61994), (1946, 50175), (2007, 48650), (2085, 46830), (2230, 43785), (2502, 39025), (2919, 33450), (3122, 31275), (3150, 30997), (3345, 29190), (3475, 28098), (4014, 24325), (4170, 23415), (4683, 20850), (4865, 20070), (5575, 17514), (5838, 16725), (6255, 15610), (6690, 14595), (6950, 14049), (7805, 12510), (8757, 11150), (9366, 10425), (9730, 10035)]