226953480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:109

約数の個数: 288

約数和(自身を含む): 803208960

約数和(自身を除く): 576255480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 31, 38, 39, 40, 52, 57, 60, 62, 65, 76, 78, 93, 95, 104, 114, 120, 124, 130, 152, 155, 156, 169, 186, 190, 195, 228, 247, 248, 260, 285, 310, 312, 338, 361, 372, 380, 390, 403, 456, 465, 494, 507, 520, 570, 589, 620, 676, 722, 741, 744, 760, 780, 806, 845, 930, 988, 1014, 1083, 1140, 1178, 1209, 1235, 1240, 1352, 1444, 1482, 1560, 1612, 1690, 1767, 1805, 1860, 1976, 2015, 2028, 2166, 2280, 2356, 2418, 2470, 2535, 2888, 2945, 2964, 3211, 3224, 3380, 3534, 3610, 3705, 3720, 4030, 4056, 4332, 4693, 4712, 4836, 4940, 5070, 5239, 5415, 5890, 5928, 6045, 6422, 6760, 7068, 7220, 7410, 7657, 8060, 8664, 8835, 9386, 9633, 9672, 9880, 10140, 10478, 10830, 11191, 11780, 12090, 12844, 14079, 14136, 14440, 14820, 15314, 15717, 16055, 16120, 17670, 18772, 19266, 20280, 20956, 21660, 22382, 22971, 23465, 23560, 24180, 25688, 26195, 28158, 29640, 30628, 31434, 32110, 33573, 35340, 37544, 38285, 38532, 41912, 43320, 44764, 45942, 46930, 48165, 48360, 52390, 55955, 56316, 61009, 61256, 62868, 64220, 67146, 70395, 70680, 76570, 77064, 78585, 89528, 91884, 93860, 96330, 99541, 104780, 111910, 112632, 114855, 122018, 125736, 128440, 134292, 140790, 145483, 153140, 157170, 167865, 183027, 183768, 187720, 192660, 199082, 209560, 223820, 229710, 244036, 268584, 281580, 290966, 298623, 305045, 306280, 314340, 335730, 366054, 385320, 398164, 436449, 447640, 459420, 488072, 497705, 563160, 581932, 597246, 610090, 628680, 671460, 727415, 732108, 796328, 872898, 915135, 918840, 995410, 1163864, 1194492, 1220180, 1342920, 1454830, 1464216, 1493115, 1745796, 1830270, 1891279, 1990820, 2182245, 2388984, 2440360, 2909660, 2986230, 3491592, 3660540, 3782558, 3981640, 4364490, 5673837, 5819320, 5972460, 7321080, 7565116, 8728980, 9456395, 11347674, 11944920, 15130232, 17457960, 18912790, 22695348, 28369185, 37825580, 45390696, 56738370, 75651160, 113476740, 226953480]

約数ペア:

[(1, 226953480), (2, 113476740), (3, 75651160), (4, 56738370), (5, 45390696), (6, 37825580), (8, 28369185), (10, 22695348), (12, 18912790), (13, 17457960), (15, 15130232), (19, 11944920), (20, 11347674), (24, 9456395), (26, 8728980), (30, 7565116), (31, 7321080), (38, 5972460), (39, 5819320), (40, 5673837), (52, 4364490), (57, 3981640), (60, 3782558), (62, 3660540), (65, 3491592), (76, 2986230), (78, 2909660), (93, 2440360), (95, 2388984), (104, 2182245), (114, 1990820), (120, 1891279), (124, 1830270), (130, 1745796), (152, 1493115), (155, 1464216), (156, 1454830), (169, 1342920), (186, 1220180), (190, 1194492), (195, 1163864), (228, 995410), (247, 918840), (248, 915135), (260, 872898), (285, 796328), (310, 732108), (312, 727415), (338, 671460), (361, 628680), (372, 610090), (380, 597246), (390, 581932), (403, 563160), (456, 497705), (465, 488072), (494, 459420), (507, 447640), (520, 436449), (570, 398164), (589, 385320), (620, 366054), (676, 335730), (722, 314340), (741, 306280), (744, 305045), (760, 298623), (780, 290966), (806, 281580), (845, 268584), (930, 244036), (988, 229710), (1014, 223820), (1083, 209560), (1140, 199082), (1178, 192660), (1209, 187720), (1235, 183768), (1240, 183027), (1352, 167865), (1444, 157170), (1482, 153140), (1560, 145483), (1612, 140790), (1690, 134292), (1767, 128440), (1805, 125736), (1860, 122018), (1976, 114855), (2015, 112632), (2028, 111910), (2166, 104780), (2280, 99541), (2356, 96330), (2418, 93860), (2470, 91884), (2535, 89528), (2888, 78585), (2945, 77064), (2964, 76570), (3211, 70680), (3224, 70395), (3380, 67146), (3534, 64220), (3610, 62868), (3705, 61256), (3720, 61009), (4030, 56316), (4056, 55955), (4332, 52390), (4693, 48360), (4712, 48165), (4836, 46930), (4940, 45942), (5070, 44764), (5239, 43320), (5415, 41912), (5890, 38532), (5928, 38285), (6045, 37544), (6422, 35340), (6760, 33573), (7068, 32110), (7220, 31434), (7410, 30628), (7657, 29640), (8060, 28158), (8664, 26195), (8835, 25688), (9386, 24180), (9633, 23560), (9672, 23465), (9880, 22971), (10140, 22382), (10478, 21660), (10830, 20956), (11191, 20280), (11780, 19266), (12090, 18772), (12844, 17670), (14079, 16120), (14136, 16055), (14440, 15717), (14820, 15314)]