98420650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1301}}^1$

素因数の和:1419

約数の個数: 48

約数和(自身を含む): 196159320

約数和(自身を除く): 97738670

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 89, 170, 178, 425, 445, 850, 890, 1301, 1513, 2225, 2602, 3026, 4450, 6505, 7565, 13010, 15130, 22117, 32525, 37825, 44234, 65050, 75650, 110585, 115789, 221170, 231578, 552925, 578945, 1105850, 1157890, 1968413, 2894725, 3936826, 5789450, 9842065, 19684130, 49210325, 98420650]

約数ペア:

[(1, 98420650), (2, 49210325), (5, 19684130), (10, 9842065), (17, 5789450), (25, 3936826), (34, 2894725), (50, 1968413), (85, 1157890), (89, 1105850), (170, 578945), (178, 552925), (425, 231578), (445, 221170), (850, 115789), (890, 110585), (1301, 75650), (1513, 65050), (2225, 44234), (2602, 37825), (3026, 32525), (4450, 22117), (6505, 15130), (7565, 13010)]