144718380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1019}}^1$

素因数の和:1300

約数の個数: 96

約数和(自身を含む): 452390400

約数和(自身を除く): 307672020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 526, 540, 789, 1019, 1052, 1315, 1578, 2038, 2367, 2630, 3057, 3156, 3945, 4076, 4734, 5095, 5260, 6114, 7101, 7890, 9171, 9468, 10190, 11835, 12228, 14202, 15285, 15780, 18342, 20380, 23670, 27513, 28404, 30570, 35505, 36684, 45855, 47340, 55026, 61140, 71010, 91710, 110052, 137565, 142020, 183420, 267997, 275130, 535994, 550260, 803991, 1071988, 1339985, 1607982, 2411973, 2679970, 3215964, 4019955, 4823946, 5359940, 7235919, 8039910, 9647892, 12059865, 14471838, 16079820, 24119730, 28943676, 36179595, 48239460, 72359190, 144718380]

約数ペア:

[(1, 144718380), (2, 72359190), (3, 48239460), (4, 36179595), (5, 28943676), (6, 24119730), (9, 16079820), (10, 14471838), (12, 12059865), (15, 9647892), (18, 8039910), (20, 7235919), (27, 5359940), (30, 4823946), (36, 4019955), (45, 3215964), (54, 2679970), (60, 2411973), (90, 1607982), (108, 1339985), (135, 1071988), (180, 803991), (263, 550260), (270, 535994), (526, 275130), (540, 267997), (789, 183420), (1019, 142020), (1052, 137565), (1315, 110052), (1578, 91710), (2038, 71010), (2367, 61140), (2630, 55026), (3057, 47340), (3156, 45855), (3945, 36684), (4076, 35505), (4734, 30570), (5095, 28404), (5260, 27513), (6114, 23670), (7101, 20380), (7890, 18342), (9171, 15780), (9468, 15285), (10190, 14202), (11835, 12228)]