97905040

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{373}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 242917488

約数和(自身を除く): 145012448

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 193, 272, 340, 373, 386, 680, 746, 772, 965, 1360, 1492, 1544, 1865, 1930, 2984, 3088, 3281, 3730, 3860, 5968, 6341, 6562, 7460, 7720, 12682, 13124, 14920, 15440, 16405, 25364, 26248, 29840, 31705, 32810, 50728, 52496, 63410, 65620, 71989, 101456, 126820, 131240, 143978, 253640, 262480, 287956, 359945, 507280, 575912, 719890, 1151824, 1223813, 1439780, 2447626, 2879560, 4895252, 5759120, 6119065, 9790504, 12238130, 19581008, 24476260, 48952520, 97905040]

約数ペア:

[(1, 97905040), (2, 48952520), (4, 24476260), (5, 19581008), (8, 12238130), (10, 9790504), (16, 6119065), (17, 5759120), (20, 4895252), (34, 2879560), (40, 2447626), (68, 1439780), (80, 1223813), (85, 1151824), (136, 719890), (170, 575912), (193, 507280), (272, 359945), (340, 287956), (373, 262480), (386, 253640), (680, 143978), (746, 131240), (772, 126820), (965, 101456), (1360, 71989), (1492, 65620), (1544, 63410), (1865, 52496), (1930, 50728), (2984, 32810), (3088, 31705), (3281, 29840), (3730, 26248), (3860, 25364), (5968, 16405), (6341, 15440), (6562, 14920), (7460, 13124), (7720, 12682)]