84353940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1291}}^1$

素因数の和:1331

約数の個数: 144

約数和(自身を含む): 288684480

約数和(自身を除く): 204330540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 121, 132, 135, 165, 180, 198, 220, 242, 270, 297, 330, 363, 396, 484, 495, 540, 594, 605, 660, 726, 990, 1089, 1188, 1210, 1291, 1452, 1485, 1815, 1980, 2178, 2420, 2582, 2970, 3267, 3630, 3873, 4356, 5164, 5445, 5940, 6455, 6534, 7260, 7746, 10890, 11619, 12910, 13068, 14201, 15492, 16335, 19365, 21780, 23238, 25820, 28402, 32670, 34857, 38730, 42603, 46476, 56804, 58095, 65340, 69714, 71005, 77460, 85206, 116190, 127809, 139428, 142010, 156211, 170412, 174285, 213015, 232380, 255618, 284020, 312422, 348570, 383427, 426030, 468633, 511236, 624844, 639045, 697140, 766854, 781055, 852060, 937266, 1278090, 1405899, 1533708, 1562110, 1874532, 1917135, 2343165, 2556180, 2811798, 3124220, 3834270, 4217697, 4686330, 5623596, 7029495, 7668540, 8435394, 9372660, 14058990, 16870788, 21088485, 28117980, 42176970, 84353940]

約数ペア:

[(1, 84353940), (2, 42176970), (3, 28117980), (4, 21088485), (5, 16870788), (6, 14058990), (9, 9372660), (10, 8435394), (11, 7668540), (12, 7029495), (15, 5623596), (18, 4686330), (20, 4217697), (22, 3834270), (27, 3124220), (30, 2811798), (33, 2556180), (36, 2343165), (44, 1917135), (45, 1874532), (54, 1562110), (55, 1533708), (60, 1405899), (66, 1278090), (90, 937266), (99, 852060), (108, 781055), (110, 766854), (121, 697140), (132, 639045), (135, 624844), (165, 511236), (180, 468633), (198, 426030), (220, 383427), (242, 348570), (270, 312422), (297, 284020), (330, 255618), (363, 232380), (396, 213015), (484, 174285), (495, 170412), (540, 156211), (594, 142010), (605, 139428), (660, 127809), (726, 116190), (990, 85206), (1089, 77460), (1188, 71005), (1210, 69714), (1291, 65340), (1452, 58095), (1485, 56804), (1815, 46476), (1980, 42603), (2178, 38730), (2420, 34857), (2582, 32670), (2970, 28402), (3267, 25820), (3630, 23238), (3873, 21780), (4356, 19365), (5164, 16335), (5445, 15492), (5940, 14201), (6455, 13068), (6534, 12910), (7260, 11619), (7746, 10890)]