127275300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{827}}^1$

素因数の和:872

約数の個数: 180

約数和(自身を含む): 434815920

約数和(自身を除く): 307540620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 25, 27, 30, 36, 38, 45, 50, 54, 57, 60, 75, 76, 81, 90, 95, 100, 108, 114, 135, 150, 162, 171, 180, 190, 225, 228, 270, 285, 300, 324, 342, 380, 405, 450, 475, 513, 540, 570, 675, 684, 810, 827, 855, 900, 950, 1026, 1140, 1350, 1425, 1539, 1620, 1654, 1710, 1900, 2025, 2052, 2481, 2565, 2700, 2850, 3078, 3308, 3420, 4050, 4135, 4275, 4962, 5130, 5700, 6156, 7443, 7695, 8100, 8270, 8550, 9924, 10260, 12405, 12825, 14886, 15390, 15713, 16540, 17100, 20675, 22329, 24810, 25650, 29772, 30780, 31426, 37215, 38475, 41350, 44658, 47139, 49620, 51300, 62025, 62852, 66987, 74430, 76950, 78565, 82700, 89316, 94278, 111645, 124050, 133974, 141417, 148860, 153900, 157130, 186075, 188556, 223290, 235695, 248100, 267948, 282834, 314260, 334935, 372150, 392825, 424251, 446580, 471390, 558225, 565668, 669870, 707085, 744300, 785650, 848502, 942780, 1116450, 1178475, 1272753, 1339740, 1414170, 1571300, 1674675, 1697004, 2121255, 2232900, 2356950, 2545506, 2828340, 3349350, 3535425, 4242510, 4713900, 5091012, 6363765, 6698700, 7070850, 8485020, 10606275, 12727530, 14141700, 21212550, 25455060, 31818825, 42425100, 63637650, 127275300]

約数ペア:

[(1, 127275300), (2, 63637650), (3, 42425100), (4, 31818825), (5, 25455060), (6, 21212550), (9, 14141700), (10, 12727530), (12, 10606275), (15, 8485020), (18, 7070850), (19, 6698700), (20, 6363765), (25, 5091012), (27, 4713900), (30, 4242510), (36, 3535425), (38, 3349350), (45, 2828340), (50, 2545506), (54, 2356950), (57, 2232900), (60, 2121255), (75, 1697004), (76, 1674675), (81, 1571300), (90, 1414170), (95, 1339740), (100, 1272753), (108, 1178475), (114, 1116450), (135, 942780), (150, 848502), (162, 785650), (171, 744300), (180, 707085), (190, 669870), (225, 565668), (228, 558225), (270, 471390), (285, 446580), (300, 424251), (324, 392825), (342, 372150), (380, 334935), (405, 314260), (450, 282834), (475, 267948), (513, 248100), (540, 235695), (570, 223290), (675, 188556), (684, 186075), (810, 157130), (827, 153900), (855, 148860), (900, 141417), (950, 133974), (1026, 124050), (1140, 111645), (1350, 94278), (1425, 89316), (1539, 82700), (1620, 78565), (1654, 76950), (1710, 74430), (1900, 66987), (2025, 62852), (2052, 62025), (2481, 51300), (2565, 49620), (2700, 47139), (2850, 44658), (3078, 41350), (3308, 38475), (3420, 37215), (4050, 31426), (4135, 30780), (4275, 29772), (4962, 25650), (5130, 24810), (5700, 22329), (6156, 20675), (7443, 17100), (7695, 16540), (8100, 15713), (8270, 15390), (8550, 14886), (9924, 12825), (10260, 12405)]