187503120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{12401}}^1$

素因数の和:12430

約数の個数: 160

約数和(自身を含む): 738167040

約数和(自身を除く): 550663920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 12401, 15120, 24802, 37203, 49604, 62005, 74406, 86807, 99208, 111609, 124010, 148812, 173614, 186015, 198416, 223218, 248020, 260421, 297624, 334827, 347228, 372030, 434035, 446436, 496040, 520842, 558045, 595248, 669654, 694456, 744060, 781263, 868070, 892872, 992080, 1041684, 1116090, 1302105, 1339308, 1388912, 1488120, 1562526, 1674135, 1736140, 1785744, 2083368, 2232180, 2343789, 2604210, 2678616, 2976240, 3125052, 3348270, 3472280, 3906315, 4166736, 4464360, 4687578, 5208420, 5357232, 6250104, 6696540, 6944560, 7812630, 8928720, 9375156, 10416840, 11718945, 12500208, 13393080, 15625260, 18750312, 20833680, 23437890, 26786160, 31250520, 37500624, 46875780, 62501040, 93751560, 187503120]

約数ペア:

[(1, 187503120), (2, 93751560), (3, 62501040), (4, 46875780), (5, 37500624), (6, 31250520), (7, 26786160), (8, 23437890), (9, 20833680), (10, 18750312), (12, 15625260), (14, 13393080), (15, 12500208), (16, 11718945), (18, 10416840), (20, 9375156), (21, 8928720), (24, 7812630), (27, 6944560), (28, 6696540), (30, 6250104), (35, 5357232), (36, 5208420), (40, 4687578), (42, 4464360), (45, 4166736), (48, 3906315), (54, 3472280), (56, 3348270), (60, 3125052), (63, 2976240), (70, 2678616), (72, 2604210), (80, 2343789), (84, 2232180), (90, 2083368), (105, 1785744), (108, 1736140), (112, 1674135), (120, 1562526), (126, 1488120), (135, 1388912), (140, 1339308), (144, 1302105), (168, 1116090), (180, 1041684), (189, 992080), (210, 892872), (216, 868070), (240, 781263), (252, 744060), (270, 694456), (280, 669654), (315, 595248), (336, 558045), (360, 520842), (378, 496040), (420, 446436), (432, 434035), (504, 372030), (540, 347228), (560, 334827), (630, 297624), (720, 260421), (756, 248020), (840, 223218), (945, 198416), (1008, 186015), (1080, 173614), (1260, 148812), (1512, 124010), (1680, 111609), (1890, 99208), (2160, 86807), (2520, 74406), (3024, 62005), (3780, 49604), (5040, 37203), (7560, 24802), (12401, 15120)]