155743116420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{1489}}^1$

素因数の和:2186

約数の個数: 192

約数和(自身を含む): 453603870720

約数和(自身を除く): 297860754300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 71, 86, 129, 142, 172, 213, 215, 258, 284, 355, 426, 430, 516, 571, 645, 710, 852, 860, 1065, 1142, 1290, 1420, 1489, 1713, 2130, 2284, 2580, 2855, 2978, 3053, 3426, 4260, 4467, 5710, 5956, 6106, 6852, 7445, 8565, 8934, 9159, 11420, 12212, 14890, 15265, 17130, 17868, 18318, 22335, 24553, 29780, 30530, 34260, 36636, 40541, 44670, 45795, 49106, 61060, 64027, 73659, 81082, 89340, 91590, 98212, 105719, 121623, 122765, 128054, 147318, 162164, 183180, 192081, 202705, 211438, 243246, 245530, 256108, 294636, 317157, 320135, 368295, 384162, 405410, 422876, 486492, 491060, 528595, 608115, 634314, 640270, 736590, 768324, 810820, 850219, 960405, 1057190, 1216230, 1268628, 1280540, 1473180, 1585785, 1700438, 1743263, 1920810, 2114380, 2432460, 2550657, 3171570, 3400876, 3486526, 3841620, 4251095, 4545917, 5101314, 5229789, 6343140, 6973052, 8502190, 8716315, 9091834, 10202628, 10459578, 12753285, 13637751, 17004380, 17432630, 18183668, 20919156, 22729585, 25506570, 26148945, 27275502, 34865260, 36559417, 45459170, 51013140, 52297890, 54551004, 60365549, 68188755, 73118834, 90918340, 104595780, 109678251, 120731098, 136377510, 146237668, 181096647, 182797085, 219356502, 241462196, 272755020, 301827745, 362193294, 365594170, 438713004, 548391255, 603655490, 724386588, 731188340, 905483235, 1096782510, 1207310980, 1810966470, 2193565020, 2595718607, 3621932940, 5191437214, 7787155821, 10382874428, 12978593035, 15574311642, 25957186070, 31148623284, 38935779105, 51914372140, 77871558210, 155743116420]

約数ペア:

[(1, 155743116420), (2, 77871558210), (3, 51914372140), (4, 38935779105), (5, 31148623284), (6, 25957186070), (10, 15574311642), (12, 12978593035), (15, 10382874428), (20, 7787155821), (30, 5191437214), (43, 3621932940), (60, 2595718607), (71, 2193565020), (86, 1810966470), (129, 1207310980), (142, 1096782510), (172, 905483235), (213, 731188340), (215, 724386588), (258, 603655490), (284, 548391255), (355, 438713004), (426, 365594170), (430, 362193294), (516, 301827745), (571, 272755020), (645, 241462196), (710, 219356502), (852, 182797085), (860, 181096647), (1065, 146237668), (1142, 136377510), (1290, 120731098), (1420, 109678251), (1489, 104595780), (1713, 90918340), (2130, 73118834), (2284, 68188755), (2580, 60365549), (2855, 54551004), (2978, 52297890), (3053, 51013140), (3426, 45459170), (4260, 36559417), (4467, 34865260), (5710, 27275502), (5956, 26148945), (6106, 25506570), (6852, 22729585), (7445, 20919156), (8565, 18183668), (8934, 17432630), (9159, 17004380), (11420, 13637751), (12212, 12753285), (14890, 10459578), (15265, 10202628), (17130, 9091834), (17868, 8716315), (18318, 8502190), (22335, 6973052), (24553, 6343140), (29780, 5229789), (30530, 5101314), (34260, 4545917), (36636, 4251095), (40541, 3841620), (44670, 3486526), (45795, 3400876), (49106, 3171570), (61060, 2550657), (64027, 2432460), (73659, 2114380), (81082, 1920810), (89340, 1743263), (91590, 1700438), (98212, 1585785), (105719, 1473180), (121623, 1280540), (122765, 1268628), (128054, 1216230), (147318, 1057190), (162164, 960405), (183180, 850219), (192081, 810820), (202705, 768324), (211438, 736590), (243246, 640270), (245530, 634314), (256108, 608115), (294636, 528595), (317157, 491060), (320135, 486492), (368295, 422876), (384162, 405410)]