199233540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2019

約数の個数: 192

約数和(自身を含む): 716325120

約数和(自身を除く): 517091580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 27, 30, 33, 34, 36, 44, 45, 51, 54, 55, 60, 66, 68, 85, 90, 99, 102, 108, 110, 132, 135, 153, 165, 170, 180, 187, 198, 204, 220, 255, 270, 297, 306, 330, 340, 374, 396, 459, 495, 510, 540, 561, 594, 612, 660, 748, 765, 918, 935, 990, 1020, 1122, 1188, 1485, 1530, 1683, 1836, 1870, 1973, 1980, 2244, 2295, 2805, 2970, 3060, 3366, 3740, 3946, 4590, 5049, 5610, 5919, 5940, 6732, 7892, 8415, 9180, 9865, 10098, 11220, 11838, 16830, 17757, 19730, 20196, 21703, 23676, 25245, 29595, 33541, 33660, 35514, 39460, 43406, 50490, 53271, 59190, 65109, 67082, 71028, 86812, 88785, 100623, 100980, 106542, 108515, 118380, 130218, 134164, 167705, 177570, 195327, 201246, 213084, 217030, 260436, 266355, 301869, 325545, 335410, 355140, 368951, 390654, 402492, 434060, 503115, 532710, 585981, 603738, 651090, 670820, 737902, 781308, 905607, 976635, 1006230, 1065420, 1106853, 1171962, 1207476, 1302180, 1475804, 1509345, 1811214, 1844755, 1953270, 2012460, 2213706, 2343924, 2929905, 3018690, 3320559, 3622428, 3689510, 3906540, 4427412, 4528035, 5534265, 5859810, 6037380, 6641118, 7379020, 9056070, 9961677, 11068530, 11719620, 13282236, 16602795, 18112140, 19923354, 22137060, 33205590, 39846708, 49808385, 66411180, 99616770, 199233540]

約数ペア:

[(1, 199233540), (2, 99616770), (3, 66411180), (4, 49808385), (5, 39846708), (6, 33205590), (9, 22137060), (10, 19923354), (11, 18112140), (12, 16602795), (15, 13282236), (17, 11719620), (18, 11068530), (20, 9961677), (22, 9056070), (27, 7379020), (30, 6641118), (33, 6037380), (34, 5859810), (36, 5534265), (44, 4528035), (45, 4427412), (51, 3906540), (54, 3689510), (55, 3622428), (60, 3320559), (66, 3018690), (68, 2929905), (85, 2343924), (90, 2213706), (99, 2012460), (102, 1953270), (108, 1844755), (110, 1811214), (132, 1509345), (135, 1475804), (153, 1302180), (165, 1207476), (170, 1171962), (180, 1106853), (187, 1065420), (198, 1006230), (204, 976635), (220, 905607), (255, 781308), (270, 737902), (297, 670820), (306, 651090), (330, 603738), (340, 585981), (374, 532710), (396, 503115), (459, 434060), (495, 402492), (510, 390654), (540, 368951), (561, 355140), (594, 335410), (612, 325545), (660, 301869), (748, 266355), (765, 260436), (918, 217030), (935, 213084), (990, 201246), (1020, 195327), (1122, 177570), (1188, 167705), (1485, 134164), (1530, 130218), (1683, 118380), (1836, 108515), (1870, 106542), (1973, 100980), (1980, 100623), (2244, 88785), (2295, 86812), (2805, 71028), (2970, 67082), (3060, 65109), (3366, 59190), (3740, 53271), (3946, 50490), (4590, 43406), (5049, 39460), (5610, 35514), (5919, 33660), (5940, 33541), (6732, 29595), (7892, 25245), (8415, 23676), (9180, 21703), (9865, 20196), (10098, 19730), (11220, 17757), (11838, 16830)]