210983400

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{439}}^1$

素因数の和:553

約数の個数: 192

約数和(自身を含む): 736560000

約数和(自身を除く): 525576600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 72, 75, 89, 90, 100, 108, 120, 135, 150, 178, 180, 200, 216, 225, 267, 270, 300, 356, 360, 439, 445, 450, 534, 540, 600, 675, 712, 801, 878, 890, 900, 1068, 1080, 1317, 1335, 1350, 1602, 1756, 1780, 1800, 2136, 2195, 2225, 2403, 2634, 2670, 2700, 3204, 3512, 3560, 3951, 4005, 4390, 4450, 4806, 5268, 5340, 5400, 6408, 6585, 6675, 7902, 8010, 8780, 8900, 9612, 10536, 10680, 10975, 11853, 12015, 13170, 13350, 15804, 16020, 17560, 17800, 19224, 19755, 20025, 21950, 23706, 24030, 26340, 26700, 31608, 32040, 32925, 39071, 39510, 40050, 43900, 47412, 48060, 52680, 53400, 59265, 60075, 65850, 78142, 79020, 80100, 87800, 94824, 96120, 98775, 117213, 118530, 120150, 131700, 156284, 158040, 160200, 195355, 197550, 234426, 237060, 240300, 263400, 296325, 312568, 351639, 390710, 395100, 468852, 474120, 480600, 586065, 592650, 703278, 781420, 790200, 937704, 976775, 1054917, 1172130, 1185300, 1406556, 1562840, 1758195, 1953550, 2109834, 2344260, 2370600, 2813112, 2930325, 3516390, 3907100, 4219668, 4688520, 5274585, 5860650, 7032780, 7814200, 8439336, 8790975, 10549170, 11721300, 14065560, 17581950, 21098340, 23442600, 26372925, 35163900, 42196680, 52745850, 70327800, 105491700, 210983400]

約数ペア:

[(1, 210983400), (2, 105491700), (3, 70327800), (4, 52745850), (5, 42196680), (6, 35163900), (8, 26372925), (9, 23442600), (10, 21098340), (12, 17581950), (15, 14065560), (18, 11721300), (20, 10549170), (24, 8790975), (25, 8439336), (27, 7814200), (30, 7032780), (36, 5860650), (40, 5274585), (45, 4688520), (50, 4219668), (54, 3907100), (60, 3516390), (72, 2930325), (75, 2813112), (89, 2370600), (90, 2344260), (100, 2109834), (108, 1953550), (120, 1758195), (135, 1562840), (150, 1406556), (178, 1185300), (180, 1172130), (200, 1054917), (216, 976775), (225, 937704), (267, 790200), (270, 781420), (300, 703278), (356, 592650), (360, 586065), (439, 480600), (445, 474120), (450, 468852), (534, 395100), (540, 390710), (600, 351639), (675, 312568), (712, 296325), (801, 263400), (878, 240300), (890, 237060), (900, 234426), (1068, 197550), (1080, 195355), (1317, 160200), (1335, 158040), (1350, 156284), (1602, 131700), (1756, 120150), (1780, 118530), (1800, 117213), (2136, 98775), (2195, 96120), (2225, 94824), (2403, 87800), (2634, 80100), (2670, 79020), (2700, 78142), (3204, 65850), (3512, 60075), (3560, 59265), (3951, 53400), (4005, 52680), (4390, 48060), (4450, 47412), (4806, 43900), (5268, 40050), (5340, 39510), (5400, 39071), (6408, 32925), (6585, 32040), (6675, 31608), (7902, 26700), (8010, 26340), (8780, 24030), (8900, 23706), (9612, 21950), (10536, 20025), (10680, 19755), (10975, 19224), (11853, 17800), (12015, 17560), (13170, 16020), (13350, 15804)]