199047450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{1163}}^1$

素因数の和:1348

約数の個数: 96

約数和(自身を含む): 568106496

約数和(自身を除く): 369059046

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 163, 175, 210, 326, 350, 489, 525, 815, 978, 1050, 1141, 1163, 1630, 2282, 2326, 2445, 3423, 3489, 4075, 4890, 5705, 5815, 6846, 6978, 8141, 8150, 11410, 11630, 12225, 16282, 17115, 17445, 24423, 24450, 28525, 29075, 34230, 34890, 40705, 48846, 57050, 58150, 81410, 85575, 87225, 122115, 171150, 174450, 189569, 203525, 244230, 379138, 407050, 568707, 610575, 947845, 1137414, 1221150, 1326983, 1895690, 2653966, 2843535, 3980949, 4739225, 5687070, 6634915, 7961898, 9478450, 13269830, 14217675, 19904745, 28435350, 33174575, 39809490, 66349150, 99523725, 199047450]

約数ペア:

[(1, 199047450), (2, 99523725), (3, 66349150), (5, 39809490), (6, 33174575), (7, 28435350), (10, 19904745), (14, 14217675), (15, 13269830), (21, 9478450), (25, 7961898), (30, 6634915), (35, 5687070), (42, 4739225), (50, 3980949), (70, 2843535), (75, 2653966), (105, 1895690), (150, 1326983), (163, 1221150), (175, 1137414), (210, 947845), (326, 610575), (350, 568707), (489, 407050), (525, 379138), (815, 244230), (978, 203525), (1050, 189569), (1141, 174450), (1163, 171150), (1630, 122115), (2282, 87225), (2326, 85575), (2445, 81410), (3423, 58150), (3489, 57050), (4075, 48846), (4890, 40705), (5705, 34890), (5815, 34230), (6846, 29075), (6978, 28525), (8141, 24450), (8150, 24423), (11410, 17445), (11630, 17115), (12225, 16282)]