200032980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2753}}^1$

素因数の和:2945

約数の個数: 96

約数和(自身を含む): 644039424

約数和(自身を除く): 444006444

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 173, 210, 346, 420, 519, 692, 865, 1038, 1211, 1730, 2076, 2422, 2595, 2753, 3460, 3633, 4844, 5190, 5506, 6055, 7266, 8259, 10380, 11012, 12110, 13765, 14532, 16518, 18165, 19271, 24220, 27530, 33036, 36330, 38542, 41295, 55060, 57813, 72660, 77084, 82590, 96355, 115626, 165180, 192710, 231252, 289065, 385420, 476269, 578130, 952538, 1156260, 1428807, 1905076, 2381345, 2857614, 3333883, 4762690, 5715228, 6667766, 7144035, 9525380, 10001649, 13335532, 14288070, 16669415, 20003298, 28576140, 33338830, 40006596, 50008245, 66677660, 100016490, 200032980]

約数ペア:

[(1, 200032980), (2, 100016490), (3, 66677660), (4, 50008245), (5, 40006596), (6, 33338830), (7, 28576140), (10, 20003298), (12, 16669415), (14, 14288070), (15, 13335532), (20, 10001649), (21, 9525380), (28, 7144035), (30, 6667766), (35, 5715228), (42, 4762690), (60, 3333883), (70, 2857614), (84, 2381345), (105, 1905076), (140, 1428807), (173, 1156260), (210, 952538), (346, 578130), (420, 476269), (519, 385420), (692, 289065), (865, 231252), (1038, 192710), (1211, 165180), (1730, 115626), (2076, 96355), (2422, 82590), (2595, 77084), (2753, 72660), (3460, 57813), (3633, 55060), (4844, 41295), (5190, 38542), (5506, 36330), (6055, 33036), (7266, 27530), (8259, 24220), (10380, 19271), (11012, 18165), (12110, 16518), (13765, 14532)]