19550785800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{358073}}^1$

素因数の和:358112

約数の個数: 192

約数和(自身を含む): 74593975680

約数和(自身を除く): 55043189880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 25, 26, 28, 30, 35, 39, 40, 42, 50, 52, 56, 60, 65, 70, 75, 78, 84, 91, 100, 104, 105, 120, 130, 140, 150, 156, 168, 175, 182, 195, 200, 210, 260, 273, 280, 300, 312, 325, 350, 364, 390, 420, 455, 520, 525, 546, 600, 650, 700, 728, 780, 840, 910, 975, 1050, 1092, 1300, 1365, 1400, 1560, 1820, 1950, 2100, 2184, 2275, 2600, 2730, 3640, 3900, 4200, 4550, 5460, 6825, 7800, 9100, 10920, 13650, 18200, 27300, 54600, 358073, 716146, 1074219, 1432292, 1790365, 2148438, 2506511, 2864584, 3580730, 4296876, 4654949, 5013022, 5371095, 7161460, 7519533, 8593752, 8951825, 9309898, 10026044, 10742190, 12532555, 13964847, 14322920, 15039066, 17903650, 18619796, 20052088, 21484380, 23274745, 25065110, 26855475, 27929694, 30078132, 32584643, 35807300, 37239592, 37597665, 42968760, 46549490, 50130220, 53710950, 55859388, 60156264, 62662775, 65169286, 69824235, 71614600, 75195330, 93098980, 97753929, 100260440, 107421900, 111718776, 116373725, 125325550, 130338572, 139648470, 150390660, 162923215, 186197960, 187988325, 195507858, 214843800, 232747450, 250651100, 260677144, 279296940, 300781320, 325846430, 349121175, 375976650, 391015716, 465494900, 488769645, 501302200, 558593880, 651692860, 698242350, 751953300, 782031432, 814616075, 930989800, 977539290, 1303385720, 1396484700, 1503906600, 1629232150, 1955078580, 2443848225, 2792969400, 3258464300, 3910157160, 4887696450, 6516928600, 9775392900, 19550785800]

約数ペア:

[(1, 19550785800), (2, 9775392900), (3, 6516928600), (4, 4887696450), (5, 3910157160), (6, 3258464300), (7, 2792969400), (8, 2443848225), (10, 1955078580), (12, 1629232150), (13, 1503906600), (14, 1396484700), (15, 1303385720), (20, 977539290), (21, 930989800), (24, 814616075), (25, 782031432), (26, 751953300), (28, 698242350), (30, 651692860), (35, 558593880), (39, 501302200), (40, 488769645), (42, 465494900), (50, 391015716), (52, 375976650), (56, 349121175), (60, 325846430), (65, 300781320), (70, 279296940), (75, 260677144), (78, 250651100), (84, 232747450), (91, 214843800), (100, 195507858), (104, 187988325), (105, 186197960), (120, 162923215), (130, 150390660), (140, 139648470), (150, 130338572), (156, 125325550), (168, 116373725), (175, 111718776), (182, 107421900), (195, 100260440), (200, 97753929), (210, 93098980), (260, 75195330), (273, 71614600), (280, 69824235), (300, 65169286), (312, 62662775), (325, 60156264), (350, 55859388), (364, 53710950), (390, 50130220), (420, 46549490), (455, 42968760), (520, 37597665), (525, 37239592), (546, 35807300), (600, 32584643), (650, 30078132), (700, 27929694), (728, 26855475), (780, 25065110), (840, 23274745), (910, 21484380), (975, 20052088), (1050, 18619796), (1092, 17903650), (1300, 15039066), (1365, 14322920), (1400, 13964847), (1560, 12532555), (1820, 10742190), (1950, 10026044), (2100, 9309898), (2184, 8951825), (2275, 8593752), (2600, 7519533), (2730, 7161460), (3640, 5371095), (3900, 5013022), (4200, 4654949), (4550, 4296876), (5460, 3580730), (6825, 2864584), (7800, 2506511), (9100, 2148438), (10920, 1790365), (13650, 1432292), (18200, 1074219), (27300, 716146), (54600, 358073)]