129193740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 216

約数和(自身を含む): 441237888

約数和(自身を除く): 312044148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 137, 155, 156, 169, 180, 186, 195, 234, 260, 274, 279, 310, 338, 372, 390, 403, 411, 465, 468, 507, 548, 558, 585, 620, 676, 685, 780, 806, 822, 845, 930, 1014, 1116, 1170, 1209, 1233, 1370, 1395, 1521, 1612, 1644, 1690, 1781, 1860, 2015, 2028, 2055, 2340, 2418, 2466, 2535, 2740, 2790, 3042, 3380, 3562, 3627, 4030, 4110, 4247, 4836, 4932, 5070, 5239, 5343, 5580, 6045, 6084, 6165, 7124, 7254, 7605, 8060, 8220, 8494, 8905, 10140, 10478, 10686, 12090, 12330, 12741, 14508, 15210, 15717, 16029, 16988, 17810, 18135, 20956, 21235, 21372, 23153, 24180, 24660, 25482, 26195, 26715, 30420, 31434, 32058, 35620, 36270, 38223, 42470, 46306, 47151, 50964, 52390, 53430, 55211, 62868, 63705, 64116, 69459, 72540, 76446, 78585, 80145, 84940, 92612, 94302, 104780, 106860, 110422, 115765, 127410, 138918, 152892, 157170, 160290, 165633, 188604, 191115, 208377, 220844, 231530, 235755, 254820, 276055, 277836, 314340, 320580, 331266, 347295, 382230, 416754, 463060, 471510, 496899, 552110, 662532, 694590, 717743, 764460, 828165, 833508, 943020, 993798, 1041885, 1104220, 1389180, 1435486, 1656330, 1987596, 2083770, 2153229, 2484495, 2870972, 3312660, 3588715, 4167540, 4306458, 4968990, 6459687, 7177430, 8612916, 9937980, 10766145, 12919374, 14354860, 21532290, 25838748, 32298435, 43064580, 64596870, 129193740]

約数ペア:

[(1, 129193740), (2, 64596870), (3, 43064580), (4, 32298435), (5, 25838748), (6, 21532290), (9, 14354860), (10, 12919374), (12, 10766145), (13, 9937980), (15, 8612916), (18, 7177430), (20, 6459687), (26, 4968990), (30, 4306458), (31, 4167540), (36, 3588715), (39, 3312660), (45, 2870972), (52, 2484495), (60, 2153229), (62, 2083770), (65, 1987596), (78, 1656330), (90, 1435486), (93, 1389180), (117, 1104220), (124, 1041885), (130, 993798), (137, 943020), (155, 833508), (156, 828165), (169, 764460), (180, 717743), (186, 694590), (195, 662532), (234, 552110), (260, 496899), (274, 471510), (279, 463060), (310, 416754), (338, 382230), (372, 347295), (390, 331266), (403, 320580), (411, 314340), (465, 277836), (468, 276055), (507, 254820), (548, 235755), (558, 231530), (585, 220844), (620, 208377), (676, 191115), (685, 188604), (780, 165633), (806, 160290), (822, 157170), (845, 152892), (930, 138918), (1014, 127410), (1116, 115765), (1170, 110422), (1209, 106860), (1233, 104780), (1370, 94302), (1395, 92612), (1521, 84940), (1612, 80145), (1644, 78585), (1690, 76446), (1781, 72540), (1860, 69459), (2015, 64116), (2028, 63705), (2055, 62868), (2340, 55211), (2418, 53430), (2466, 52390), (2535, 50964), (2740, 47151), (2790, 46306), (3042, 42470), (3380, 38223), (3562, 36270), (3627, 35620), (4030, 32058), (4110, 31434), (4247, 30420), (4836, 26715), (4932, 26195), (5070, 25482), (5239, 24660), (5343, 24180), (5580, 23153), (6045, 21372), (6084, 21235), (6165, 20956), (7124, 18135), (7254, 17810), (7605, 16988), (8060, 16029), (8220, 15717), (8494, 15210), (8905, 14508), (10140, 12741), (10478, 12330), (10686, 12090)]