89545050

素因数分解:

$2^1\times 3^2\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:194

約数の個数: 216

約数和(自身を含む): 291088512

約数和(自身を除く): 201543462

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 31, 35, 42, 45, 49, 50, 62, 63, 70, 75, 90, 93, 98, 105, 126, 131, 147, 150, 155, 175, 186, 210, 217, 225, 245, 262, 279, 294, 310, 315, 350, 393, 434, 441, 450, 465, 490, 525, 558, 630, 651, 655, 735, 775, 786, 882, 917, 930, 1050, 1085, 1179, 1225, 1302, 1310, 1395, 1470, 1519, 1550, 1575, 1834, 1953, 1965, 2170, 2205, 2325, 2358, 2450, 2751, 2790, 3038, 3150, 3255, 3275, 3675, 3906, 3930, 4061, 4410, 4557, 4585, 4650, 5425, 5502, 5895, 6419, 6510, 6550, 6975, 7350, 7595, 8122, 8253, 9114, 9170, 9765, 9825, 10850, 11025, 11790, 12183, 12838, 13671, 13755, 13950, 15190, 16275, 16506, 19257, 19530, 19650, 20305, 22050, 22785, 22925, 24366, 27342, 27510, 28427, 29475, 32095, 32550, 36549, 37975, 38514, 40610, 41265, 45570, 45850, 48825, 56854, 57771, 58950, 60915, 64190, 68355, 68775, 73098, 75950, 82530, 85281, 96285, 97650, 101525, 113925, 115542, 121830, 136710, 137550, 142135, 160475, 170562, 182745, 192570, 198989, 203050, 206325, 227850, 255843, 284270, 288855, 304575, 320950, 341775, 365490, 397978, 412650, 426405, 481425, 511686, 577710, 596967, 609150, 683550, 710675, 852810, 913725, 962850, 994945, 1193934, 1279215, 1421350, 1444275, 1790901, 1827450, 1989890, 2132025, 2558430, 2888550, 2984835, 3581802, 4264050, 4974725, 5969670, 6396075, 8954505, 9949450, 12792150, 14924175, 17909010, 29848350, 44772525, 89545050]

約数ペア:

[(1, 89545050), (2, 44772525), (3, 29848350), (5, 17909010), (6, 14924175), (7, 12792150), (9, 9949450), (10, 8954505), (14, 6396075), (15, 5969670), (18, 4974725), (21, 4264050), (25, 3581802), (30, 2984835), (31, 2888550), (35, 2558430), (42, 2132025), (45, 1989890), (49, 1827450), (50, 1790901), (62, 1444275), (63, 1421350), (70, 1279215), (75, 1193934), (90, 994945), (93, 962850), (98, 913725), (105, 852810), (126, 710675), (131, 683550), (147, 609150), (150, 596967), (155, 577710), (175, 511686), (186, 481425), (210, 426405), (217, 412650), (225, 397978), (245, 365490), (262, 341775), (279, 320950), (294, 304575), (310, 288855), (315, 284270), (350, 255843), (393, 227850), (434, 206325), (441, 203050), (450, 198989), (465, 192570), (490, 182745), (525, 170562), (558, 160475), (630, 142135), (651, 137550), (655, 136710), (735, 121830), (775, 115542), (786, 113925), (882, 101525), (917, 97650), (930, 96285), (1050, 85281), (1085, 82530), (1179, 75950), (1225, 73098), (1302, 68775), (1310, 68355), (1395, 64190), (1470, 60915), (1519, 58950), (1550, 57771), (1575, 56854), (1834, 48825), (1953, 45850), (1965, 45570), (2170, 41265), (2205, 40610), (2325, 38514), (2358, 37975), (2450, 36549), (2751, 32550), (2790, 32095), (3038, 29475), (3150, 28427), (3255, 27510), (3275, 27342), (3675, 24366), (3906, 22925), (3930, 22785), (4061, 22050), (4410, 20305), (4557, 19650), (4585, 19530), (4650, 19257), (5425, 16506), (5502, 16275), (5895, 15190), (6419, 13950), (6510, 13755), (6550, 13671), (6975, 12838), (7350, 12183), (7595, 11790), (8122, 11025), (8253, 10850), (9114, 9825), (9170, 9765)]