27700650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{17}}^2\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 144

約数和(自身を含む): 82226880

約数和(自身を除く): 54526230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 25, 27, 30, 34, 45, 50, 51, 54, 71, 75, 85, 90, 102, 135, 142, 150, 153, 170, 213, 225, 255, 270, 289, 306, 355, 425, 426, 450, 459, 510, 578, 639, 675, 710, 765, 850, 867, 918, 1065, 1207, 1275, 1278, 1350, 1445, 1530, 1734, 1775, 1917, 2130, 2295, 2414, 2550, 2601, 2890, 3195, 3550, 3621, 3825, 3834, 4335, 4590, 5202, 5325, 6035, 6390, 7225, 7242, 7650, 7803, 8670, 9585, 10650, 10863, 11475, 12070, 13005, 14450, 15606, 15975, 18105, 19170, 20519, 21675, 21726, 22950, 26010, 30175, 31950, 32589, 36210, 39015, 41038, 43350, 47925, 54315, 60350, 61557, 65025, 65178, 78030, 90525, 95850, 102595, 108630, 123114, 130050, 162945, 181050, 184671, 195075, 205190, 271575, 307785, 325890, 369342, 390150, 512975, 543150, 554013, 615570, 814725, 923355, 1025950, 1108026, 1538925, 1629450, 1846710, 2770065, 3077850, 4616775, 5540130, 9233550, 13850325, 27700650]

約数ペア:

[(1, 27700650), (2, 13850325), (3, 9233550), (5, 5540130), (6, 4616775), (9, 3077850), (10, 2770065), (15, 1846710), (17, 1629450), (18, 1538925), (25, 1108026), (27, 1025950), (30, 923355), (34, 814725), (45, 615570), (50, 554013), (51, 543150), (54, 512975), (71, 390150), (75, 369342), (85, 325890), (90, 307785), (102, 271575), (135, 205190), (142, 195075), (150, 184671), (153, 181050), (170, 162945), (213, 130050), (225, 123114), (255, 108630), (270, 102595), (289, 95850), (306, 90525), (355, 78030), (425, 65178), (426, 65025), (450, 61557), (459, 60350), (510, 54315), (578, 47925), (639, 43350), (675, 41038), (710, 39015), (765, 36210), (850, 32589), (867, 31950), (918, 30175), (1065, 26010), (1207, 22950), (1275, 21726), (1278, 21675), (1350, 20519), (1445, 19170), (1530, 18105), (1734, 15975), (1775, 15606), (1917, 14450), (2130, 13005), (2295, 12070), (2414, 11475), (2550, 10863), (2601, 10650), (2890, 9585), (3195, 8670), (3550, 7803), (3621, 7650), (3825, 7242), (3834, 7225), (4335, 6390), (4590, 6035), (5202, 5325)]