84516933420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{28559}}^1$

素因数の和:29016

約数の個数: 144

約数和(自身を含む): 263285043840

約数和(自身を除く): 178768110420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 401, 410, 492, 615, 738, 802, 820, 1203, 1230, 1476, 1604, 1845, 2005, 2406, 2460, 3609, 3690, 4010, 4812, 6015, 7218, 7380, 8020, 12030, 14436, 16441, 18045, 24060, 28559, 32882, 36090, 49323, 57118, 65764, 72180, 82205, 85677, 98646, 114236, 142795, 147969, 164410, 171354, 197292, 246615, 257031, 285590, 295938, 328820, 342708, 428385, 493230, 514062, 571180, 591876, 739845, 856770, 986460, 1028124, 1170919, 1285155, 1479690, 1713540, 2341838, 2570310, 2959380, 3512757, 4683676, 5140620, 5854595, 7025514, 10538271, 11452159, 11709190, 14051028, 17563785, 21076542, 22904318, 23418380, 34356477, 35127570, 42153084, 45808636, 52691355, 57260795, 68712954, 70255140, 103069431, 105382710, 114521590, 137425908, 171782385, 206138862, 210765420, 229043180, 343564770, 412277724, 469538519, 515347155, 687129540, 939077038, 1030694310, 1408615557, 1878154076, 2061388620, 2347692595, 2817231114, 4225846671, 4695385190, 5634462228, 7043077785, 8451693342, 9390770380, 14086155570, 16903386684, 21129233355, 28172311140, 42258466710, 84516933420]

約数ペア:

[(1, 84516933420), (2, 42258466710), (3, 28172311140), (4, 21129233355), (5, 16903386684), (6, 14086155570), (9, 9390770380), (10, 8451693342), (12, 7043077785), (15, 5634462228), (18, 4695385190), (20, 4225846671), (30, 2817231114), (36, 2347692595), (41, 2061388620), (45, 1878154076), (60, 1408615557), (82, 1030694310), (90, 939077038), (123, 687129540), (164, 515347155), (180, 469538519), (205, 412277724), (246, 343564770), (369, 229043180), (401, 210765420), (410, 206138862), (492, 171782385), (615, 137425908), (738, 114521590), (802, 105382710), (820, 103069431), (1203, 70255140), (1230, 68712954), (1476, 57260795), (1604, 52691355), (1845, 45808636), (2005, 42153084), (2406, 35127570), (2460, 34356477), (3609, 23418380), (3690, 22904318), (4010, 21076542), (4812, 17563785), (6015, 14051028), (7218, 11709190), (7380, 11452159), (8020, 10538271), (12030, 7025514), (14436, 5854595), (16441, 5140620), (18045, 4683676), (24060, 3512757), (28559, 2959380), (32882, 2570310), (36090, 2341838), (49323, 1713540), (57118, 1479690), (65764, 1285155), (72180, 1170919), (82205, 1028124), (85677, 986460), (98646, 856770), (114236, 739845), (142795, 591876), (147969, 571180), (164410, 514062), (171354, 493230), (197292, 428385), (246615, 342708), (257031, 328820), (285590, 295938)]