201574100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 570463488

約数和(自身を除く): 368889388

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 25, 26, 28, 34, 35, 50, 52, 65, 68, 70, 85, 91, 100, 119, 130, 140, 170, 175, 182, 221, 238, 260, 325, 340, 350, 364, 425, 442, 455, 476, 595, 650, 700, 850, 884, 910, 1105, 1190, 1300, 1303, 1547, 1700, 1820, 2210, 2275, 2380, 2606, 2975, 3094, 4420, 4550, 5212, 5525, 5950, 6188, 6515, 7735, 9100, 9121, 11050, 11900, 13030, 15470, 16939, 18242, 22100, 22151, 26060, 30940, 32575, 33878, 36484, 38675, 44302, 45605, 65150, 67756, 77350, 84695, 88604, 91210, 110755, 118573, 130300, 154700, 155057, 169390, 182420, 221510, 228025, 237146, 287963, 310114, 338780, 423475, 443020, 456050, 474292, 553775, 575926, 592865, 620228, 775285, 846950, 912100, 1107550, 1151852, 1185730, 1439815, 1550570, 1693900, 2015741, 2215100, 2371460, 2879630, 2964325, 3101140, 3876425, 4031482, 5759260, 5928650, 7199075, 7752850, 8062964, 10078705, 11857300, 14398150, 15505700, 20157410, 28796300, 40314820, 50393525, 100787050, 201574100]

約数ペア:

[(1, 201574100), (2, 100787050), (4, 50393525), (5, 40314820), (7, 28796300), (10, 20157410), (13, 15505700), (14, 14398150), (17, 11857300), (20, 10078705), (25, 8062964), (26, 7752850), (28, 7199075), (34, 5928650), (35, 5759260), (50, 4031482), (52, 3876425), (65, 3101140), (68, 2964325), (70, 2879630), (85, 2371460), (91, 2215100), (100, 2015741), (119, 1693900), (130, 1550570), (140, 1439815), (170, 1185730), (175, 1151852), (182, 1107550), (221, 912100), (238, 846950), (260, 775285), (325, 620228), (340, 592865), (350, 575926), (364, 553775), (425, 474292), (442, 456050), (455, 443020), (476, 423475), (595, 338780), (650, 310114), (700, 287963), (850, 237146), (884, 228025), (910, 221510), (1105, 182420), (1190, 169390), (1300, 155057), (1303, 154700), (1547, 130300), (1700, 118573), (1820, 110755), (2210, 91210), (2275, 88604), (2380, 84695), (2606, 77350), (2975, 67756), (3094, 65150), (4420, 45605), (4550, 44302), (5212, 38675), (5525, 36484), (5950, 33878), (6188, 32575), (6515, 30940), (7735, 26060), (9100, 22151), (9121, 22100), (11050, 18242), (11900, 16939), (13030, 15470)]