1803042150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4261}}^1$

素因数の和:4327

約数の個数: 192

約数和(自身を含む): 5682302976

約数和(自身を除く): 3879260826

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 25, 26, 30, 31, 35, 39, 42, 50, 62, 65, 70, 75, 78, 91, 93, 105, 130, 150, 155, 175, 182, 186, 195, 210, 217, 273, 310, 325, 350, 390, 403, 434, 455, 465, 525, 546, 650, 651, 775, 806, 910, 930, 975, 1050, 1085, 1209, 1302, 1365, 1550, 1950, 2015, 2170, 2275, 2325, 2418, 2730, 2821, 3255, 4030, 4261, 4550, 4650, 5425, 5642, 6045, 6510, 6825, 8463, 8522, 10075, 10850, 12090, 12783, 13650, 14105, 16275, 16926, 20150, 21305, 25566, 28210, 29827, 30225, 32550, 42315, 42610, 55393, 59654, 60450, 63915, 70525, 84630, 89481, 106525, 110786, 127830, 132091, 141050, 149135, 166179, 178962, 211575, 213050, 264182, 276965, 298270, 319575, 332358, 387751, 396273, 423150, 447405, 553930, 639150, 660455, 745675, 775502, 792546, 830895, 894810, 924637, 1163253, 1320910, 1384825, 1491350, 1661790, 1717183, 1849274, 1938755, 1981365, 2237025, 2326506, 2769650, 2773911, 3302275, 3434366, 3877510, 3962730, 4154475, 4474050, 4623185, 5151549, 5547822, 5816265, 6604550, 8308950, 8585915, 9246370, 9693775, 9906825, 10303098, 11632530, 12020281, 13869555, 17171830, 19387550, 19813650, 23115925, 24040562, 25757745, 27739110, 29081325, 36060843, 42929575, 46231850, 51515490, 58162650, 60101405, 69347775, 72121686, 85859150, 120202810, 128788725, 138695550, 180304215, 257577450, 300507025, 360608430, 601014050, 901521075, 1803042150]

約数ペア:

[(1, 1803042150), (2, 901521075), (3, 601014050), (5, 360608430), (6, 300507025), (7, 257577450), (10, 180304215), (13, 138695550), (14, 128788725), (15, 120202810), (21, 85859150), (25, 72121686), (26, 69347775), (30, 60101405), (31, 58162650), (35, 51515490), (39, 46231850), (42, 42929575), (50, 36060843), (62, 29081325), (65, 27739110), (70, 25757745), (75, 24040562), (78, 23115925), (91, 19813650), (93, 19387550), (105, 17171830), (130, 13869555), (150, 12020281), (155, 11632530), (175, 10303098), (182, 9906825), (186, 9693775), (195, 9246370), (210, 8585915), (217, 8308950), (273, 6604550), (310, 5816265), (325, 5547822), (350, 5151549), (390, 4623185), (403, 4474050), (434, 4154475), (455, 3962730), (465, 3877510), (525, 3434366), (546, 3302275), (650, 2773911), (651, 2769650), (775, 2326506), (806, 2237025), (910, 1981365), (930, 1938755), (975, 1849274), (1050, 1717183), (1085, 1661790), (1209, 1491350), (1302, 1384825), (1365, 1320910), (1550, 1163253), (1950, 924637), (2015, 894810), (2170, 830895), (2275, 792546), (2325, 775502), (2418, 745675), (2730, 660455), (2821, 639150), (3255, 553930), (4030, 447405), (4261, 423150), (4550, 396273), (4650, 387751), (5425, 332358), (5642, 319575), (6045, 298270), (6510, 276965), (6825, 264182), (8463, 213050), (8522, 211575), (10075, 178962), (10850, 166179), (12090, 149135), (12783, 141050), (13650, 132091), (14105, 127830), (16275, 110786), (16926, 106525), (20150, 89481), (21305, 84630), (25566, 70525), (28210, 63915), (29827, 60450), (30225, 59654), (32550, 55393), (42315, 42610)]