141601180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:192

約数の個数: 144

約数和(自身を含む): 367718400

約数和(自身を除く): 226117220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 59, 62, 70, 79, 98, 118, 124, 140, 155, 158, 196, 217, 236, 245, 295, 310, 316, 395, 413, 434, 490, 553, 590, 620, 790, 826, 868, 980, 1085, 1106, 1180, 1519, 1580, 1652, 1829, 2065, 2170, 2212, 2449, 2765, 2891, 3038, 3658, 3871, 4130, 4340, 4661, 4898, 5530, 5782, 6076, 7316, 7595, 7742, 8260, 9145, 9322, 9796, 11060, 11564, 12245, 12803, 14455, 15190, 15484, 17143, 18290, 18644, 19355, 23305, 24490, 25606, 28910, 30380, 32627, 34286, 36580, 38710, 46610, 48980, 51212, 57820, 64015, 65254, 68572, 77420, 85715, 89621, 93220, 120001, 128030, 130508, 144491, 163135, 171430, 179242, 228389, 240002, 256060, 288982, 326270, 342860, 358484, 448105, 456778, 480004, 577964, 600005, 652540, 722455, 896210, 913556, 1011437, 1141945, 1200010, 1444910, 1792420, 2022874, 2283890, 2400020, 2889820, 4045748, 4567780, 5057185, 7080059, 10114370, 14160118, 20228740, 28320236, 35400295, 70800590, 141601180]

約数ペア:

[(1, 141601180), (2, 70800590), (4, 35400295), (5, 28320236), (7, 20228740), (10, 14160118), (14, 10114370), (20, 7080059), (28, 5057185), (31, 4567780), (35, 4045748), (49, 2889820), (59, 2400020), (62, 2283890), (70, 2022874), (79, 1792420), (98, 1444910), (118, 1200010), (124, 1141945), (140, 1011437), (155, 913556), (158, 896210), (196, 722455), (217, 652540), (236, 600005), (245, 577964), (295, 480004), (310, 456778), (316, 448105), (395, 358484), (413, 342860), (434, 326270), (490, 288982), (553, 256060), (590, 240002), (620, 228389), (790, 179242), (826, 171430), (868, 163135), (980, 144491), (1085, 130508), (1106, 128030), (1180, 120001), (1519, 93220), (1580, 89621), (1652, 85715), (1829, 77420), (2065, 68572), (2170, 65254), (2212, 64015), (2449, 57820), (2765, 51212), (2891, 48980), (3038, 46610), (3658, 38710), (3871, 36580), (4130, 34286), (4340, 32627), (4661, 30380), (4898, 28910), (5530, 25606), (5782, 24490), (6076, 23305), (7316, 19355), (7595, 18644), (7742, 18290), (8260, 17143), (9145, 15484), (9322, 15190), (9796, 14455), (11060, 12803), (11564, 12245)]