86363820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{599}}^1$

素因数の和:709

約数の個数: 120

約数和(自身を含む): 274428000

約数和(自身を除く): 188064180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 89, 90, 108, 135, 162, 178, 180, 267, 270, 324, 356, 405, 445, 534, 540, 599, 801, 810, 890, 1068, 1198, 1335, 1602, 1620, 1780, 1797, 2396, 2403, 2670, 2995, 3204, 3594, 4005, 4806, 5340, 5391, 5990, 7188, 7209, 8010, 8985, 9612, 10782, 11980, 12015, 14418, 16020, 16173, 17970, 21564, 24030, 26955, 28836, 32346, 35940, 36045, 48060, 48519, 53311, 53910, 64692, 72090, 80865, 97038, 106622, 107820, 144180, 159933, 161730, 194076, 213244, 242595, 266555, 319866, 323460, 479799, 485190, 533110, 639732, 799665, 959598, 970380, 1066220, 1439397, 1599330, 1919196, 2398995, 2878794, 3198660, 4318191, 4797990, 5757588, 7196985, 8636382, 9595980, 14393970, 17272764, 21590955, 28787940, 43181910, 86363820]

約数ペア:

[(1, 86363820), (2, 43181910), (3, 28787940), (4, 21590955), (5, 17272764), (6, 14393970), (9, 9595980), (10, 8636382), (12, 7196985), (15, 5757588), (18, 4797990), (20, 4318191), (27, 3198660), (30, 2878794), (36, 2398995), (45, 1919196), (54, 1599330), (60, 1439397), (81, 1066220), (89, 970380), (90, 959598), (108, 799665), (135, 639732), (162, 533110), (178, 485190), (180, 479799), (267, 323460), (270, 319866), (324, 266555), (356, 242595), (405, 213244), (445, 194076), (534, 161730), (540, 159933), (599, 144180), (801, 107820), (810, 106622), (890, 97038), (1068, 80865), (1198, 72090), (1335, 64692), (1602, 53910), (1620, 53311), (1780, 48519), (1797, 48060), (2396, 36045), (2403, 35940), (2670, 32346), (2995, 28836), (3204, 26955), (3594, 24030), (4005, 21564), (4806, 17970), (5340, 16173), (5391, 16020), (5990, 14418), (7188, 12015), (7209, 11980), (8010, 10782), (8985, 9612)]