12159350500

素因数分解:

$2^2\times 5^3\times {\mathrm{11}}^5\times {\mathrm{151}}^1$

素因数の和:225

約数の個数: 144

約数和(自身を含む): 29405061504

約数和(自身を除く): 17245711004

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 125, 151, 220, 242, 250, 275, 302, 484, 500, 550, 604, 605, 755, 1100, 1210, 1331, 1375, 1510, 1661, 2420, 2662, 2750, 3020, 3025, 3322, 3775, 5324, 5500, 6050, 6644, 6655, 7550, 8305, 12100, 13310, 14641, 15100, 15125, 16610, 18271, 18875, 26620, 29282, 30250, 33220, 33275, 36542, 37750, 41525, 58564, 60500, 66550, 73084, 73205, 75500, 83050, 91355, 133100, 146410, 161051, 166100, 166375, 182710, 200981, 207625, 292820, 322102, 332750, 365420, 366025, 401962, 415250, 456775, 644204, 665500, 732050, 803924, 805255, 830500, 913550, 1004905, 1464100, 1610510, 1827100, 1830125, 2009810, 2210791, 2283875, 3221020, 3660250, 4019620, 4026275, 4421582, 4567750, 5024525, 7320500, 8052550, 8843164, 9135500, 10049050, 11053955, 16105100, 20098100, 20131375, 22107910, 24318701, 25122625, 40262750, 44215820, 48637402, 50245250, 55269775, 80525500, 97274804, 100490500, 110539550, 121593505, 221079100, 243187010, 276348875, 486374020, 552697750, 607967525, 1105395500, 1215935050, 2431870100, 3039837625, 6079675250, 12159350500]

約数ペア:

[(1, 12159350500), (2, 6079675250), (4, 3039837625), (5, 2431870100), (10, 1215935050), (11, 1105395500), (20, 607967525), (22, 552697750), (25, 486374020), (44, 276348875), (50, 243187010), (55, 221079100), (100, 121593505), (110, 110539550), (121, 100490500), (125, 97274804), (151, 80525500), (220, 55269775), (242, 50245250), (250, 48637402), (275, 44215820), (302, 40262750), (484, 25122625), (500, 24318701), (550, 22107910), (604, 20131375), (605, 20098100), (755, 16105100), (1100, 11053955), (1210, 10049050), (1331, 9135500), (1375, 8843164), (1510, 8052550), (1661, 7320500), (2420, 5024525), (2662, 4567750), (2750, 4421582), (3020, 4026275), (3025, 4019620), (3322, 3660250), (3775, 3221020), (5324, 2283875), (5500, 2210791), (6050, 2009810), (6644, 1830125), (6655, 1827100), (7550, 1610510), (8305, 1464100), (12100, 1004905), (13310, 913550), (14641, 830500), (15100, 805255), (15125, 803924), (16610, 732050), (18271, 665500), (18875, 644204), (26620, 456775), (29282, 415250), (30250, 401962), (33220, 366025), (33275, 365420), (36542, 332750), (37750, 322102), (41525, 292820), (58564, 207625), (60500, 200981), (66550, 182710), (73084, 166375), (73205, 166100), (75500, 161051), (83050, 146410), (91355, 133100)]