97892460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31991}}^1$

素因数の和:32023

約数の個数: 72

約数和(自身を含む): 314417376

約数和(自身を除く): 216524916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 31991, 63982, 95973, 127964, 159955, 191946, 287919, 319910, 383892, 479865, 543847, 575838, 639820, 959730, 1087694, 1151676, 1439595, 1631541, 1919460, 2175388, 2719235, 2879190, 3263082, 4894623, 5438470, 5758380, 6526164, 8157705, 9789246, 10876940, 16315410, 19578492, 24473115, 32630820, 48946230, 97892460]

約数ペア:

[(1, 97892460), (2, 48946230), (3, 32630820), (4, 24473115), (5, 19578492), (6, 16315410), (9, 10876940), (10, 9789246), (12, 8157705), (15, 6526164), (17, 5758380), (18, 5438470), (20, 4894623), (30, 3263082), (34, 2879190), (36, 2719235), (45, 2175388), (51, 1919460), (60, 1631541), (68, 1439595), (85, 1151676), (90, 1087694), (102, 959730), (153, 639820), (170, 575838), (180, 543847), (204, 479865), (255, 383892), (306, 319910), (340, 287919), (510, 191946), (612, 159955), (765, 127964), (1020, 95973), (1530, 63982), (3060, 31991)]