288889021260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{76425667}}^1$

素因数の和:76425692

約数の個数: 96

約数和(自身を含む): 1027160977920

約数和(自身を除く): 738271956660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 76425667, 152851334, 229277001, 305702668, 382128335, 458554002, 534979669, 687831003, 764256670, 917108004, 1069959338, 1146385005, 1375662006, 1528513340, 1604939007, 2063493009, 2139918676, 2292770010, 2674898345, 2751324012, 3209878014, 3439155015, 4126986018, 4585540020, 4814817021, 5349796690, 6419756028, 6878310030, 8024695035, 8253972036, 9629634042, 10317465045, 10699593380, 13756620060, 14444451063, 16049390070, 19259268084, 20634930090, 24074085105, 28888902126, 32098780140, 41269860180, 48148170210, 57777804252, 72222255315, 96296340420, 144444510630, 288889021260]

約数ペア:

[(1, 288889021260), (2, 144444510630), (3, 96296340420), (4, 72222255315), (5, 57777804252), (6, 48148170210), (7, 41269860180), (9, 32098780140), (10, 28888902126), (12, 24074085105), (14, 20634930090), (15, 19259268084), (18, 16049390070), (20, 14444451063), (21, 13756620060), (27, 10699593380), (28, 10317465045), (30, 9629634042), (35, 8253972036), (36, 8024695035), (42, 6878310030), (45, 6419756028), (54, 5349796690), (60, 4814817021), (63, 4585540020), (70, 4126986018), (84, 3439155015), (90, 3209878014), (105, 2751324012), (108, 2674898345), (126, 2292770010), (135, 2139918676), (140, 2063493009), (180, 1604939007), (189, 1528513340), (210, 1375662006), (252, 1146385005), (270, 1069959338), (315, 917108004), (378, 764256670), (420, 687831003), (540, 534979669), (630, 458554002), (756, 382128335), (945, 305702668), (1260, 229277001), (1890, 152851334), (3780, 76425667)]