111408996920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{12203}}^1$

素因数の和:12505

約数の個数: 128

約数和(自身を含む): 274264885440

約数和(自身を除く): 162855888520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 181, 194, 260, 362, 388, 485, 520, 724, 776, 905, 970, 1261, 1448, 1810, 1940, 2353, 2522, 3620, 3880, 4706, 5044, 6305, 7240, 9412, 10088, 11765, 12203, 12610, 17557, 18824, 23530, 24406, 25220, 35114, 47060, 48812, 50440, 61015, 70228, 87785, 94120, 97624, 122030, 140456, 158639, 175570, 228241, 244060, 317278, 351140, 456482, 488120, 634556, 702280, 793195, 912964, 1141205, 1183691, 1269112, 1586390, 1825928, 2208743, 2282410, 2367382, 3172780, 4417486, 4564820, 4734764, 5918455, 6345560, 8834972, 9129640, 9469528, 11043715, 11836910, 15387983, 17669944, 22087430, 23673820, 28713659, 30775966, 44174860, 47347640, 57427318, 61551932, 76939915, 88349720, 114854636, 123103864, 143568295, 153879830, 214248071, 229709272, 287136590, 307759660, 428496142, 574273180, 615519320, 856992284, 1071240355, 1148546360, 1713984568, 2142480710, 2785224923, 4284961420, 5570449846, 8569922840, 11140899692, 13926124615, 22281799384, 27852249230, 55704498460, 111408996920]

約数ペア:

[(1, 111408996920), (2, 55704498460), (4, 27852249230), (5, 22281799384), (8, 13926124615), (10, 11140899692), (13, 8569922840), (20, 5570449846), (26, 4284961420), (40, 2785224923), (52, 2142480710), (65, 1713984568), (97, 1148546360), (104, 1071240355), (130, 856992284), (181, 615519320), (194, 574273180), (260, 428496142), (362, 307759660), (388, 287136590), (485, 229709272), (520, 214248071), (724, 153879830), (776, 143568295), (905, 123103864), (970, 114854636), (1261, 88349720), (1448, 76939915), (1810, 61551932), (1940, 57427318), (2353, 47347640), (2522, 44174860), (3620, 30775966), (3880, 28713659), (4706, 23673820), (5044, 22087430), (6305, 17669944), (7240, 15387983), (9412, 11836910), (10088, 11043715), (11765, 9469528), (12203, 9129640), (12610, 8834972), (17557, 6345560), (18824, 5918455), (23530, 4734764), (24406, 4564820), (25220, 4417486), (35114, 3172780), (47060, 2367382), (48812, 2282410), (50440, 2208743), (61015, 1825928), (70228, 1586390), (87785, 1269112), (94120, 1183691), (97624, 1141205), (122030, 912964), (140456, 793195), (158639, 702280), (175570, 634556), (228241, 488120), (244060, 456482), (317278, 351140)]