745738150

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{2803}}^1$

素因数の和:3145

約数の個数: 48

約数和(自身を含む): 1473883344

約数和(自身を除く): 728145194

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 313, 425, 626, 850, 1565, 2803, 3130, 5321, 5606, 7825, 10642, 14015, 15650, 26605, 28030, 47651, 53210, 70075, 95302, 133025, 140150, 238255, 266050, 476510, 877339, 1191275, 1754678, 2382550, 4386695, 8773390, 14914763, 21933475, 29829526, 43866950, 74573815, 149147630, 372869075, 745738150]

約数ペア:

[(1, 745738150), (2, 372869075), (5, 149147630), (10, 74573815), (17, 43866950), (25, 29829526), (34, 21933475), (50, 14914763), (85, 8773390), (170, 4386695), (313, 2382550), (425, 1754678), (626, 1191275), (850, 877339), (1565, 476510), (2803, 266050), (3130, 238255), (5321, 140150), (5606, 133025), (7825, 95302), (10642, 70075), (14015, 53210), (15650, 47651), (26605, 28030)]