17224400

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^2\times {\mathrm{149}}^1$

素因数の和:201

約数の個数: 90

約数和(自身を含む): 44254050

約数和(自身を除く): 27029650

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 149, 170, 200, 272, 289, 298, 340, 400, 425, 578, 596, 680, 745, 850, 1156, 1192, 1360, 1445, 1490, 1700, 2312, 2384, 2533, 2890, 2980, 3400, 3725, 4624, 5066, 5780, 5960, 6800, 7225, 7450, 10132, 11560, 11920, 12665, 14450, 14900, 20264, 23120, 25330, 28900, 29800, 40528, 43061, 50660, 57800, 59600, 63325, 86122, 101320, 115600, 126650, 172244, 202640, 215305, 253300, 344488, 430610, 506600, 688976, 861220, 1013200, 1076525, 1722440, 2153050, 3444880, 4306100, 8612200, 17224400]

約数ペア:

[(1, 17224400), (2, 8612200), (4, 4306100), (5, 3444880), (8, 2153050), (10, 1722440), (16, 1076525), (17, 1013200), (20, 861220), (25, 688976), (34, 506600), (40, 430610), (50, 344488), (68, 253300), (80, 215305), (85, 202640), (100, 172244), (136, 126650), (149, 115600), (170, 101320), (200, 86122), (272, 63325), (289, 59600), (298, 57800), (340, 50660), (400, 43061), (425, 40528), (578, 29800), (596, 28900), (680, 25330), (745, 23120), (850, 20264), (1156, 14900), (1192, 14450), (1360, 12665), (1445, 11920), (1490, 11560), (1700, 10132), (2312, 7450), (2384, 7225), (2533, 6800), (2890, 5960), (2980, 5780), (3400, 5066), (3725, 4624)]