54988200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 200880000

約数和(自身を除く): 145891800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 60, 68, 72, 75, 85, 90, 100, 102, 108, 120, 135, 136, 150, 153, 170, 180, 200, 204, 216, 225, 255, 270, 300, 306, 340, 360, 408, 425, 450, 459, 510, 540, 599, 600, 612, 675, 680, 765, 850, 900, 918, 1020, 1080, 1198, 1224, 1275, 1350, 1530, 1700, 1797, 1800, 1836, 2040, 2295, 2396, 2550, 2700, 2995, 3060, 3400, 3594, 3672, 3825, 4590, 4792, 5100, 5391, 5400, 5990, 6120, 7188, 7650, 8985, 9180, 10183, 10200, 10782, 11475, 11980, 14376, 14975, 15300, 16173, 17970, 18360, 20366, 21564, 22950, 23960, 26955, 29950, 30549, 30600, 32346, 35940, 40732, 43128, 44925, 45900, 50915, 53910, 59900, 61098, 64692, 71880, 80865, 81464, 89850, 91647, 91800, 101830, 107820, 119800, 122196, 129384, 134775, 152745, 161730, 179700, 183294, 203660, 215640, 244392, 254575, 269550, 274941, 305490, 323460, 359400, 366588, 404325, 407320, 458235, 509150, 539100, 549882, 610980, 646920, 733176, 763725, 808650, 916470, 1018300, 1078200, 1099764, 1221960, 1374705, 1527450, 1617300, 1832940, 2036600, 2199528, 2291175, 2749410, 3054900, 3234600, 3665880, 4582350, 5498820, 6109800, 6873525, 9164700, 10997640, 13747050, 18329400, 27494100, 54988200]

約数ペア:

[(1, 54988200), (2, 27494100), (3, 18329400), (4, 13747050), (5, 10997640), (6, 9164700), (8, 6873525), (9, 6109800), (10, 5498820), (12, 4582350), (15, 3665880), (17, 3234600), (18, 3054900), (20, 2749410), (24, 2291175), (25, 2199528), (27, 2036600), (30, 1832940), (34, 1617300), (36, 1527450), (40, 1374705), (45, 1221960), (50, 1099764), (51, 1078200), (54, 1018300), (60, 916470), (68, 808650), (72, 763725), (75, 733176), (85, 646920), (90, 610980), (100, 549882), (102, 539100), (108, 509150), (120, 458235), (135, 407320), (136, 404325), (150, 366588), (153, 359400), (170, 323460), (180, 305490), (200, 274941), (204, 269550), (216, 254575), (225, 244392), (255, 215640), (270, 203660), (300, 183294), (306, 179700), (340, 161730), (360, 152745), (408, 134775), (425, 129384), (450, 122196), (459, 119800), (510, 107820), (540, 101830), (599, 91800), (600, 91647), (612, 89850), (675, 81464), (680, 80865), (765, 71880), (850, 64692), (900, 61098), (918, 59900), (1020, 53910), (1080, 50915), (1198, 45900), (1224, 44925), (1275, 43128), (1350, 40732), (1530, 35940), (1700, 32346), (1797, 30600), (1800, 30549), (1836, 29950), (2040, 26955), (2295, 23960), (2396, 22950), (2550, 21564), (2700, 20366), (2995, 18360), (3060, 17970), (3400, 16173), (3594, 15300), (3672, 14975), (3825, 14376), (4590, 11980), (4792, 11475), (5100, 10782), (5391, 10200), (5400, 10183), (5990, 9180), (6120, 8985), (7188, 7650)]