201782520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32971}}^1$

素因数の和:33005

約数の個数: 96

約数和(自身を含む): 694390320

約数和(自身を除く): 492607800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 32971, 65942, 98913, 131884, 164855, 197826, 263768, 296739, 329710, 395652, 494565, 560507, 593478, 659420, 791304, 989130, 1121014, 1186956, 1318840, 1483695, 1681521, 1978260, 2242028, 2373912, 2802535, 2967390, 3363042, 3956520, 4484056, 5044563, 5605070, 5934780, 6726084, 8407605, 10089126, 11210140, 11869560, 13452168, 16815210, 20178252, 22420280, 25222815, 33630420, 40356504, 50445630, 67260840, 100891260, 201782520]

約数ペア:

[(1, 201782520), (2, 100891260), (3, 67260840), (4, 50445630), (5, 40356504), (6, 33630420), (8, 25222815), (9, 22420280), (10, 20178252), (12, 16815210), (15, 13452168), (17, 11869560), (18, 11210140), (20, 10089126), (24, 8407605), (30, 6726084), (34, 5934780), (36, 5605070), (40, 5044563), (45, 4484056), (51, 3956520), (60, 3363042), (68, 2967390), (72, 2802535), (85, 2373912), (90, 2242028), (102, 1978260), (120, 1681521), (136, 1483695), (153, 1318840), (170, 1186956), (180, 1121014), (204, 989130), (255, 791304), (306, 659420), (340, 593478), (360, 560507), (408, 494565), (510, 395652), (612, 329710), (680, 296739), (765, 263768), (1020, 197826), (1224, 164855), (1530, 131884), (2040, 98913), (3060, 65942), (6120, 32971)]