369720540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2111}}^1$

素因数の和:2272

約数の個数: 144

約数和(自身を含む): 1291530240

約数和(自身を除く): 921809700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 139, 140, 180, 210, 252, 278, 315, 417, 420, 556, 630, 695, 834, 973, 1251, 1260, 1390, 1668, 1946, 2085, 2111, 2502, 2780, 2919, 3892, 4170, 4222, 4865, 5004, 5838, 6255, 6333, 8340, 8444, 8757, 9730, 10555, 11676, 12510, 12666, 14595, 14777, 17514, 18999, 19460, 21110, 25020, 25332, 29190, 29554, 31665, 35028, 37998, 42220, 43785, 44331, 58380, 59108, 63330, 73885, 75996, 87570, 88662, 94995, 126660, 132993, 147770, 175140, 177324, 189990, 221655, 265986, 293429, 295540, 379980, 443310, 531972, 586858, 664965, 880287, 886620, 1173716, 1329930, 1467145, 1760574, 2054003, 2640861, 2659860, 2934290, 3521148, 4108006, 4401435, 5281722, 5868580, 6162009, 8216012, 8802870, 10270015, 10563444, 12324018, 13204305, 17605740, 18486027, 20540030, 24648036, 26408610, 30810045, 36972054, 41080060, 52817220, 61620090, 73944108, 92430135, 123240180, 184860270, 369720540]

約数ペア:

[(1, 369720540), (2, 184860270), (3, 123240180), (4, 92430135), (5, 73944108), (6, 61620090), (7, 52817220), (9, 41080060), (10, 36972054), (12, 30810045), (14, 26408610), (15, 24648036), (18, 20540030), (20, 18486027), (21, 17605740), (28, 13204305), (30, 12324018), (35, 10563444), (36, 10270015), (42, 8802870), (45, 8216012), (60, 6162009), (63, 5868580), (70, 5281722), (84, 4401435), (90, 4108006), (105, 3521148), (126, 2934290), (139, 2659860), (140, 2640861), (180, 2054003), (210, 1760574), (252, 1467145), (278, 1329930), (315, 1173716), (417, 886620), (420, 880287), (556, 664965), (630, 586858), (695, 531972), (834, 443310), (973, 379980), (1251, 295540), (1260, 293429), (1390, 265986), (1668, 221655), (1946, 189990), (2085, 177324), (2111, 175140), (2502, 147770), (2780, 132993), (2919, 126660), (3892, 94995), (4170, 88662), (4222, 87570), (4865, 75996), (5004, 73885), (5838, 63330), (6255, 59108), (6333, 58380), (8340, 44331), (8444, 43785), (8757, 42220), (9730, 37998), (10555, 35028), (11676, 31665), (12510, 29554), (12666, 29190), (14595, 25332), (14777, 25020), (17514, 21110), (18999, 19460)]