296402470

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 735436800

約数和(自身を除く): 439034330

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 31, 35, 38, 49, 62, 65, 70, 79, 91, 95, 98, 130, 133, 155, 158, 182, 190, 217, 245, 247, 266, 310, 395, 403, 434, 455, 490, 494, 553, 589, 637, 665, 790, 806, 910, 931, 1027, 1085, 1106, 1178, 1235, 1274, 1330, 1501, 1519, 1729, 1862, 2015, 2054, 2170, 2449, 2470, 2765, 2821, 2945, 3002, 3038, 3185, 3458, 3871, 4030, 4123, 4655, 4898, 5135, 5530, 5642, 5890, 6370, 7189, 7505, 7595, 7657, 7742, 8246, 8645, 9310, 10270, 10507, 12103, 12245, 14105, 14378, 15010, 15190, 15314, 17143, 17290, 19355, 19513, 19747, 20615, 21014, 24206, 24490, 28210, 28861, 31837, 34286, 35945, 38285, 38710, 39026, 39494, 41230, 46531, 50323, 52535, 53599, 57722, 60515, 63674, 71890, 73549, 76570, 85715, 93062, 97565, 98735, 100646, 105070, 107198, 120001, 121030, 136591, 144305, 147098, 159185, 171430, 195130, 197470, 222859, 232655, 240002, 251615, 267995, 273182, 288610, 318370, 325717, 367745, 375193, 445718, 465310, 503230, 535990, 600005, 604903, 651434, 682955, 735490, 750386, 956137, 1114295, 1200010, 1209806, 1365910, 1560013, 1628585, 1875965, 1912274, 2228590, 2280019, 3024515, 3120026, 3257170, 3751930, 4234321, 4560038, 4780685, 6049030, 7800065, 8468642, 9561370, 11400095, 15600130, 21171605, 22800190, 29640247, 42343210, 59280494, 148201235, 296402470]

約数ペア:

[(1, 296402470), (2, 148201235), (5, 59280494), (7, 42343210), (10, 29640247), (13, 22800190), (14, 21171605), (19, 15600130), (26, 11400095), (31, 9561370), (35, 8468642), (38, 7800065), (49, 6049030), (62, 4780685), (65, 4560038), (70, 4234321), (79, 3751930), (91, 3257170), (95, 3120026), (98, 3024515), (130, 2280019), (133, 2228590), (155, 1912274), (158, 1875965), (182, 1628585), (190, 1560013), (217, 1365910), (245, 1209806), (247, 1200010), (266, 1114295), (310, 956137), (395, 750386), (403, 735490), (434, 682955), (455, 651434), (490, 604903), (494, 600005), (553, 535990), (589, 503230), (637, 465310), (665, 445718), (790, 375193), (806, 367745), (910, 325717), (931, 318370), (1027, 288610), (1085, 273182), (1106, 267995), (1178, 251615), (1235, 240002), (1274, 232655), (1330, 222859), (1501, 197470), (1519, 195130), (1729, 171430), (1862, 159185), (2015, 147098), (2054, 144305), (2170, 136591), (2449, 121030), (2470, 120001), (2765, 107198), (2821, 105070), (2945, 100646), (3002, 98735), (3038, 97565), (3185, 93062), (3458, 85715), (3871, 76570), (4030, 73549), (4123, 71890), (4655, 63674), (4898, 60515), (5135, 57722), (5530, 53599), (5642, 52535), (5890, 50323), (6370, 46531), (7189, 41230), (7505, 39494), (7595, 39026), (7657, 38710), (7742, 38285), (8246, 35945), (8645, 34286), (9310, 31837), (10270, 28861), (10507, 28210), (12103, 24490), (12245, 24206), (14105, 21014), (14378, 20615), (15010, 19747), (15190, 19513), (15314, 19355), (17143, 17290)]