142113420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2957}}^1$

素因数の和:3064

約数の個数: 96

約数和(自身を含む): 447249600

約数和(自身を除く): 305136180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 135, 178, 180, 267, 270, 356, 445, 534, 540, 801, 890, 1068, 1335, 1602, 1780, 2403, 2670, 2957, 3204, 4005, 4806, 5340, 5914, 8010, 8871, 9612, 11828, 12015, 14785, 16020, 17742, 24030, 26613, 29570, 35484, 44355, 48060, 53226, 59140, 79839, 88710, 106452, 133065, 159678, 177420, 263173, 266130, 319356, 399195, 526346, 532260, 789519, 798390, 1052692, 1315865, 1579038, 1596780, 2368557, 2631730, 3158076, 3947595, 4737114, 5263460, 7105671, 7895190, 9474228, 11842785, 14211342, 15790380, 23685570, 28422684, 35528355, 47371140, 71056710, 142113420]

約数ペア:

[(1, 142113420), (2, 71056710), (3, 47371140), (4, 35528355), (5, 28422684), (6, 23685570), (9, 15790380), (10, 14211342), (12, 11842785), (15, 9474228), (18, 7895190), (20, 7105671), (27, 5263460), (30, 4737114), (36, 3947595), (45, 3158076), (54, 2631730), (60, 2368557), (89, 1596780), (90, 1579038), (108, 1315865), (135, 1052692), (178, 798390), (180, 789519), (267, 532260), (270, 526346), (356, 399195), (445, 319356), (534, 266130), (540, 263173), (801, 177420), (890, 159678), (1068, 133065), (1335, 106452), (1602, 88710), (1780, 79839), (2403, 59140), (2670, 53226), (2957, 48060), (3204, 44355), (4005, 35484), (4806, 29570), (5340, 26613), (5914, 24030), (8010, 17742), (8871, 16020), (9612, 14785), (11828, 12015)]