151201260

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 559104000

約数和(自身を除く): 407902740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 31, 35, 36, 42, 45, 49, 60, 62, 63, 70, 79, 84, 90, 93, 98, 105, 124, 126, 140, 147, 155, 158, 180, 186, 196, 210, 217, 237, 245, 252, 279, 294, 310, 315, 316, 343, 372, 395, 420, 434, 441, 465, 474, 490, 553, 558, 588, 620, 630, 651, 686, 711, 735, 790, 868, 882, 930, 948, 980, 1029, 1085, 1106, 1116, 1185, 1260, 1302, 1372, 1395, 1422, 1470, 1519, 1580, 1659, 1715, 1764, 1860, 1953, 2058, 2170, 2205, 2212, 2370, 2449, 2604, 2765, 2790, 2844, 2940, 3038, 3087, 3255, 3318, 3430, 3555, 3871, 3906, 4116, 4340, 4410, 4557, 4740, 4898, 4977, 5145, 5530, 5580, 6076, 6174, 6510, 6636, 6860, 7110, 7347, 7595, 7742, 7812, 8295, 8820, 9114, 9765, 9796, 9954, 10290, 10633, 11060, 11613, 12245, 12348, 13020, 13671, 14220, 14694, 15190, 15435, 15484, 16590, 17143, 18228, 19355, 19530, 19908, 20580, 21266, 22041, 22785, 23226, 24490, 24885, 27097, 27342, 29388, 30380, 30870, 31899, 33180, 34286, 34839, 36735, 38710, 39060, 42532, 44082, 45570, 46452, 48980, 49770, 51429, 53165, 54194, 54684, 58065, 61740, 63798, 68355, 68572, 69678, 73470, 77420, 81291, 85715, 88164, 91140, 95697, 99540, 102858, 106330, 108388, 110205, 116130, 120001, 127596, 135485, 136710, 139356, 146940, 154287, 159495, 162582, 171430, 174195, 191394, 205716, 212660, 220410, 232260, 240002, 243873, 257145, 270970, 273420, 308574, 318990, 325164, 342860, 348390, 360003, 382788, 406455, 440820, 478485, 480004, 487746, 514290, 541940, 600005, 617148, 637980, 696780, 720006, 771435, 812910, 840007, 956970, 975492, 1028580, 1080009, 1200010, 1219365, 1440012, 1542870, 1625820, 1680014, 1800015, 1913940, 2160018, 2400020, 2438730, 2520021, 3085740, 3360028, 3600030, 4200035, 4320036, 4877460, 5040042, 5400045, 7200060, 7560063, 8400070, 10080084, 10800090, 12600105, 15120126, 16800140, 21600180, 25200210, 30240252, 37800315, 50400420, 75600630, 151201260]

約数ペア:

[(1, 151201260), (2, 75600630), (3, 50400420), (4, 37800315), (5, 30240252), (6, 25200210), (7, 21600180), (9, 16800140), (10, 15120126), (12, 12600105), (14, 10800090), (15, 10080084), (18, 8400070), (20, 7560063), (21, 7200060), (28, 5400045), (30, 5040042), (31, 4877460), (35, 4320036), (36, 4200035), (42, 3600030), (45, 3360028), (49, 3085740), (60, 2520021), (62, 2438730), (63, 2400020), (70, 2160018), (79, 1913940), (84, 1800015), (90, 1680014), (93, 1625820), (98, 1542870), (105, 1440012), (124, 1219365), (126, 1200010), (140, 1080009), (147, 1028580), (155, 975492), (158, 956970), (180, 840007), (186, 812910), (196, 771435), (210, 720006), (217, 696780), (237, 637980), (245, 617148), (252, 600005), (279, 541940), (294, 514290), (310, 487746), (315, 480004), (316, 478485), (343, 440820), (372, 406455), (395, 382788), (420, 360003), (434, 348390), (441, 342860), (465, 325164), (474, 318990), (490, 308574), (553, 273420), (558, 270970), (588, 257145), (620, 243873), (630, 240002), (651, 232260), (686, 220410), (711, 212660), (735, 205716), (790, 191394), (868, 174195), (882, 171430), (930, 162582), (948, 159495), (980, 154287), (1029, 146940), (1085, 139356), (1106, 136710), (1116, 135485), (1185, 127596), (1260, 120001), (1302, 116130), (1372, 110205), (1395, 108388), (1422, 106330), (1470, 102858), (1519, 99540), (1580, 95697), (1659, 91140), (1715, 88164), (1764, 85715), (1860, 81291), (1953, 77420), (2058, 73470), (2170, 69678), (2205, 68572), (2212, 68355), (2370, 63798), (2449, 61740), (2604, 58065), (2765, 54684), (2790, 54194), (2844, 53165), (2940, 51429), (3038, 49770), (3087, 48980), (3255, 46452), (3318, 45570), (3430, 44082), (3555, 42532), (3871, 39060), (3906, 38710), (4116, 36735), (4340, 34839), (4410, 34286), (4557, 33180), (4740, 31899), (4898, 30870), (4977, 30380), (5145, 29388), (5530, 27342), (5580, 27097), (6076, 24885), (6174, 24490), (6510, 23226), (6636, 22785), (6860, 22041), (7110, 21266), (7347, 20580), (7595, 19908), (7742, 19530), (7812, 19355), (8295, 18228), (8820, 17143), (9114, 16590), (9765, 15484), (9796, 15435), (9954, 15190), (10290, 14694), (10633, 14220), (11060, 13671), (11613, 13020), (12245, 12348)]