19410600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1$

素因数の和:220

約数の個数: 192

約数和(自身を含む): 69906240

約数和(自身を除く): 50495640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 173, 187, 200, 204, 220, 255, 264, 275, 300, 330, 340, 346, 374, 408, 425, 440, 510, 519, 550, 561, 600, 660, 680, 692, 748, 825, 850, 865, 935, 1020, 1038, 1100, 1122, 1275, 1320, 1384, 1496, 1650, 1700, 1730, 1870, 1903, 2040, 2076, 2200, 2244, 2550, 2595, 2805, 2941, 3300, 3400, 3460, 3740, 3806, 4152, 4325, 4488, 4675, 5100, 5190, 5610, 5709, 5882, 6600, 6920, 7480, 7612, 8650, 8823, 9350, 9515, 10200, 10380, 11220, 11418, 11764, 12975, 14025, 14705, 15224, 17300, 17646, 18700, 19030, 20760, 22440, 22836, 23528, 25950, 28050, 28545, 29410, 32351, 34600, 35292, 37400, 38060, 44115, 45672, 47575, 51900, 56100, 57090, 58820, 64702, 70584, 73525, 76120, 88230, 95150, 97053, 103800, 112200, 114180, 117640, 129404, 142725, 147050, 161755, 176460, 190300, 194106, 220575, 228360, 258808, 285450, 294100, 323510, 352920, 380600, 388212, 441150, 485265, 570900, 588200, 647020, 776424, 808775, 882300, 970530, 1141800, 1294040, 1617550, 1764600, 1941060, 2426325, 3235100, 3882120, 4852650, 6470200, 9705300, 19410600]

約数ペア:

[(1, 19410600), (2, 9705300), (3, 6470200), (4, 4852650), (5, 3882120), (6, 3235100), (8, 2426325), (10, 1941060), (11, 1764600), (12, 1617550), (15, 1294040), (17, 1141800), (20, 970530), (22, 882300), (24, 808775), (25, 776424), (30, 647020), (33, 588200), (34, 570900), (40, 485265), (44, 441150), (50, 388212), (51, 380600), (55, 352920), (60, 323510), (66, 294100), (68, 285450), (75, 258808), (85, 228360), (88, 220575), (100, 194106), (102, 190300), (110, 176460), (120, 161755), (132, 147050), (136, 142725), (150, 129404), (165, 117640), (170, 114180), (173, 112200), (187, 103800), (200, 97053), (204, 95150), (220, 88230), (255, 76120), (264, 73525), (275, 70584), (300, 64702), (330, 58820), (340, 57090), (346, 56100), (374, 51900), (408, 47575), (425, 45672), (440, 44115), (510, 38060), (519, 37400), (550, 35292), (561, 34600), (600, 32351), (660, 29410), (680, 28545), (692, 28050), (748, 25950), (825, 23528), (850, 22836), (865, 22440), (935, 20760), (1020, 19030), (1038, 18700), (1100, 17646), (1122, 17300), (1275, 15224), (1320, 14705), (1384, 14025), (1496, 12975), (1650, 11764), (1700, 11418), (1730, 11220), (1870, 10380), (1903, 10200), (2040, 9515), (2076, 9350), (2200, 8823), (2244, 8650), (2550, 7612), (2595, 7480), (2805, 6920), (2941, 6600), (3300, 5882), (3400, 5709), (3460, 5610), (3740, 5190), (3806, 5100), (4152, 4675), (4325, 4488)]