244373220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4973}}^1$

素因数の和:5011

約数の個数: 192

約数和(自身を含む): 935907840

約数和(自身を除く): 691534620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2340, 2457, 2730, 3276, 3510, 3780, 4095, 4914, 4973, 5460, 7020, 8190, 9828, 9946, 12285, 14919, 16380, 19892, 24570, 24865, 29838, 34811, 44757, 49140, 49730, 59676, 64649, 69622, 74595, 89514, 99460, 104433, 129298, 134271, 139244, 149190, 174055, 179028, 193947, 208866, 223785, 258596, 268542, 298380, 313299, 323245, 348110, 387894, 417732, 447570, 452543, 522165, 537084, 581841, 626598, 646490, 671355, 696220, 775788, 895140, 905086, 939897, 969735, 1044330, 1163682, 1253196, 1292980, 1342710, 1357629, 1566495, 1745523, 1810172, 1879794, 1939470, 2088660, 2262715, 2327364, 2685420, 2715258, 2909205, 3132990, 3491046, 3759588, 3878940, 4072887, 4525430, 4699485, 5430516, 5818410, 6265980, 6788145, 6982092, 8145774, 8727615, 9050860, 9398970, 11636820, 12218661, 13576290, 16291548, 17455230, 18797940, 20364435, 24437322, 27152580, 34910460, 40728870, 48874644, 61093305, 81457740, 122186610, 244373220]

約数ペア:

[(1, 244373220), (2, 122186610), (3, 81457740), (4, 61093305), (5, 48874644), (6, 40728870), (7, 34910460), (9, 27152580), (10, 24437322), (12, 20364435), (13, 18797940), (14, 17455230), (15, 16291548), (18, 13576290), (20, 12218661), (21, 11636820), (26, 9398970), (27, 9050860), (28, 8727615), (30, 8145774), (35, 6982092), (36, 6788145), (39, 6265980), (42, 5818410), (45, 5430516), (52, 4699485), (54, 4525430), (60, 4072887), (63, 3878940), (65, 3759588), (70, 3491046), (78, 3132990), (84, 2909205), (90, 2715258), (91, 2685420), (105, 2327364), (108, 2262715), (117, 2088660), (126, 1939470), (130, 1879794), (135, 1810172), (140, 1745523), (156, 1566495), (180, 1357629), (182, 1342710), (189, 1292980), (195, 1253196), (210, 1163682), (234, 1044330), (252, 969735), (260, 939897), (270, 905086), (273, 895140), (315, 775788), (351, 696220), (364, 671355), (378, 646490), (390, 626598), (420, 581841), (455, 537084), (468, 522165), (540, 452543), (546, 447570), (585, 417732), (630, 387894), (702, 348110), (756, 323245), (780, 313299), (819, 298380), (910, 268542), (945, 258596), (1092, 223785), (1170, 208866), (1260, 193947), (1365, 179028), (1404, 174055), (1638, 149190), (1755, 139244), (1820, 134271), (1890, 129298), (2340, 104433), (2457, 99460), (2730, 89514), (3276, 74595), (3510, 69622), (3780, 64649), (4095, 59676), (4914, 49730), (4973, 49140), (5460, 44757), (7020, 34811), (8190, 29838), (9828, 24865), (9946, 24570), (12285, 19892), (14919, 16380)]