About the Number

201210791670

201210791669 ← → 201210791671

2進数表記:10111011011001000110010000011011110110

漢数字表記:二千十二億千七十九万千六百七十

素因数分解:

2 1 × 3 2 × 5 1 × 7 1 × 23 1 × 137 1 × 101359 1

素因数の和:101539
約数の個数: 192
約数和(自身を含む): 628438487040
約数和(自身を除く): 427227695370

約数列:
[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 30, 35, 42, 45, 46, 63, 69, 70, 90, 105, 115, 126, 137, 138, 161, 207, 210, 230, 274, 315, 322, 345, 411, 414, 483, 630, 685, 690, 805, 822, 959, 966, 1035, 1233, 1370, 1449, 1610, 1918, 2055, 2070, 2415, 2466, 2877, 2898, 3151, 4110, 4795, 4830, 5754, 6165, 6302, 7245, 8631, 9453, 9590, 12330, 14385, 14490, 15755, 17262, 18906, 22057, 28359, 28770, 31510, 43155, 44114, 47265, 56718, 66171, 86310, 94530, 101359, 110285, 132342, 141795, 198513, 202718, 220570, 283590, 304077, 330855, 397026, 506795, 608154, 661710, 709513, 912231, 992565, 1013590, 1419026, 1520385, 1824462, 1985130, 2128539, 2331257, 3040770, 3547565, 4257078, 4561155, 4662514, 6385617, 6993771, 7095130, 9122310, 10642695, 11656285, 12771234, 13886183, 13987542, 16318799, 20981313, 21285390, 23312570, 27772366, 31928085, 32637598, 34968855, 41658549, 41962626, 48956397, 63856170, 69430915, 69937710, 81593995, 83317098, 97203281, 97912794, 104906565, 124975647, 138861830, 146869191, 163187990, 194406562, 208292745, 209813130, 244781985, 249951294, 291609843, 293738382, 319382209, 416585490, 486016405, 489563970, 583219686, 624878235, 638764418, 734345955, 874829529, 958146627, 972032810, 1249756470, 1458049215, 1468691910, 1596911045, 1749659058, 1916293254, 2235675463, 2874439881, 2916098430, 3193822090, 4374147645, 4471350926, 4790733135, 5748879762, 6707026389, 8748295290, 9581466270, 11178377315, 13414052778, 14372199405, 20121079167, 22356754630, 28744398810, 33535131945, 40242158334, 67070263890, 100605395835, 201210791670]

約数ペア:
[(1, 201210791670), (2, 100605395835), (3, 67070263890), (5, 40242158334), (6, 33535131945), (7, 28744398810), (9, 22356754630), (10, 20121079167), (14, 14372199405), (15, 13414052778), (18, 11178377315), (21, 9581466270), (23, 8748295290), (30, 6707026389), (35, 5748879762), (42, 4790733135), (45, 4471350926), (46, 4374147645), (63, 3193822090), (69, 2916098430), (70, 2874439881), (90, 2235675463), (105, 1916293254), (115, 1749659058), (126, 1596911045), (137, 1468691910), (138, 1458049215), (161, 1249756470), (207, 972032810), (210, 958146627), (230, 874829529), (274, 734345955), (315, 638764418), (322, 624878235), (345, 583219686), (411, 489563970), (414, 486016405), (483, 416585490), (630, 319382209), (685, 293738382), (690, 291609843), (805, 249951294), (822, 244781985), (959, 209813130), (966, 208292745), (1035, 194406562), (1233, 163187990), (1370, 146869191), (1449, 138861830), (1610, 124975647), (1918, 104906565), (2055, 97912794), (2070, 97203281), (2415, 83317098), (2466, 81593995), (2877, 69937710), (2898, 69430915), (3151, 63856170), (4110, 48956397), (4795, 41962626), (4830, 41658549), (5754, 34968855), (6165, 32637598), (6302, 31928085), (7245, 27772366), (8631, 23312570), (9453, 21285390), (9590, 20981313), (12330, 16318799), (14385, 13987542), (14490, 13886183), (15755, 12771234), (17262, 11656285), (18906, 10642695), (22057, 9122310), (28359, 7095130), (28770, 6993771), (31510, 6385617), (43155, 4662514), (44114, 4561155), (47265, 4257078), (56718, 3547565), (66171, 3040770), (86310, 2331257), (94530, 2128539), (101359, 1985130), (110285, 1824462), (132342, 1520385), (141795, 1419026), (198513, 1013590), (202718, 992565), (220570, 912231), (283590, 709513), (304077, 661710), (330855, 608154), (397026, 506795)]

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