52373880

素因数分解:

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

素因数の和:99

約数の個数: 288

約数和(自身を含む): 199704960

約数和(自身を除く): 147331080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 31, 36, 38, 39, 40, 45, 52, 57, 60, 62, 65, 72, 76, 78, 90, 93, 95, 104, 114, 117, 120, 124, 130, 152, 155, 156, 171, 180, 186, 190, 195, 228, 234, 247, 248, 260, 279, 285, 310, 312, 342, 360, 361, 372, 380, 390, 403, 456, 465, 468, 494, 520, 558, 570, 585, 589, 620, 684, 722, 741, 744, 760, 780, 806, 855, 930, 936, 988, 1083, 1116, 1140, 1170, 1178, 1209, 1235, 1240, 1368, 1395, 1444, 1482, 1560, 1612, 1710, 1767, 1805, 1860, 1976, 2015, 2166, 2223, 2232, 2280, 2340, 2356, 2418, 2470, 2790, 2888, 2945, 2964, 3224, 3249, 3420, 3534, 3610, 3627, 3705, 3720, 4030, 4332, 4446, 4680, 4693, 4712, 4836, 4940, 5301, 5415, 5580, 5890, 5928, 6045, 6498, 6840, 7068, 7220, 7254, 7410, 7657, 8060, 8664, 8835, 8892, 9386, 9672, 9880, 10602, 10830, 11115, 11160, 11191, 11780, 12090, 12996, 14079, 14136, 14440, 14508, 14820, 15314, 16120, 16245, 17670, 17784, 18135, 18772, 21204, 21660, 22230, 22382, 22971, 23465, 23560, 24180, 25992, 26505, 28158, 29016, 29640, 30628, 32490, 33573, 35340, 36270, 37544, 38285, 42237, 42408, 43320, 44460, 44764, 45942, 46930, 48360, 53010, 55955, 56316, 61256, 64980, 67146, 68913, 70395, 70680, 72540, 76570, 84474, 88920, 89528, 91884, 93860, 100719, 106020, 111910, 112632, 114855, 129960, 134292, 137826, 140790, 145080, 145483, 153140, 167865, 168948, 183768, 187720, 201438, 211185, 212040, 223820, 229710, 268584, 275652, 281580, 290966, 306280, 335730, 337896, 344565, 402876, 422370, 436449, 447640, 459420, 503595, 551304, 563160, 581932, 671460, 689130, 727415, 805752, 844740, 872898, 918840, 1007190, 1163864, 1309347, 1342920, 1378260, 1454830, 1689480, 1745796, 2014380, 2182245, 2618694, 2756520, 2909660, 3491592, 4028760, 4364490, 5237388, 5819320, 6546735, 8728980, 10474776, 13093470, 17457960, 26186940, 52373880]

約数ペア:

[(1, 52373880), (2, 26186940), (3, 17457960), (4, 13093470), (5, 10474776), (6, 8728980), (8, 6546735), (9, 5819320), (10, 5237388), (12, 4364490), (13, 4028760), (15, 3491592), (18, 2909660), (19, 2756520), (20, 2618694), (24, 2182245), (26, 2014380), (30, 1745796), (31, 1689480), (36, 1454830), (38, 1378260), (39, 1342920), (40, 1309347), (45, 1163864), (52, 1007190), (57, 918840), (60, 872898), (62, 844740), (65, 805752), (72, 727415), (76, 689130), (78, 671460), (90, 581932), (93, 563160), (95, 551304), (104, 503595), (114, 459420), (117, 447640), (120, 436449), (124, 422370), (130, 402876), (152, 344565), (155, 337896), (156, 335730), (171, 306280), (180, 290966), (186, 281580), (190, 275652), (195, 268584), (228, 229710), (234, 223820), (247, 212040), (248, 211185), (260, 201438), (279, 187720), (285, 183768), (310, 168948), (312, 167865), (342, 153140), (360, 145483), (361, 145080), (372, 140790), (380, 137826), (390, 134292), (403, 129960), (456, 114855), (465, 112632), (468, 111910), (494, 106020), (520, 100719), (558, 93860), (570, 91884), (585, 89528), (589, 88920), (620, 84474), (684, 76570), (722, 72540), (741, 70680), (744, 70395), (760, 68913), (780, 67146), (806, 64980), (855, 61256), (930, 56316), (936, 55955), (988, 53010), (1083, 48360), (1116, 46930), (1140, 45942), (1170, 44764), (1178, 44460), (1209, 43320), (1235, 42408), (1240, 42237), (1368, 38285), (1395, 37544), (1444, 36270), (1482, 35340), (1560, 33573), (1612, 32490), (1710, 30628), (1767, 29640), (1805, 29016), (1860, 28158), (1976, 26505), (2015, 25992), (2166, 24180), (2223, 23560), (2232, 23465), (2280, 22971), (2340, 22382), (2356, 22230), (2418, 21660), (2470, 21204), (2790, 18772), (2888, 18135), (2945, 17784), (2964, 17670), (3224, 16245), (3249, 16120), (3420, 15314), (3534, 14820), (3610, 14508), (3627, 14440), (3705, 14136), (3720, 14079), (4030, 12996), (4332, 12090), (4446, 11780), (4680, 11191), (4693, 11160), (4712, 11115), (4836, 10830), (4940, 10602), (5301, 9880), (5415, 9672), (5580, 9386), (5890, 8892), (5928, 8835), (6045, 8664), (6498, 8060), (6840, 7657), (7068, 7410), (7220, 7254)]