377350740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1390

約数の個数: 144

約数和(自身を含む): 1243097856

約数和(自身を除く): 865747116

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 131, 156, 180, 195, 234, 260, 262, 390, 393, 468, 524, 585, 655, 780, 786, 1170, 1179, 1231, 1310, 1572, 1703, 1965, 2340, 2358, 2462, 2620, 3406, 3693, 3930, 4716, 4924, 5109, 5895, 6155, 6812, 7386, 7860, 8515, 10218, 11079, 11790, 12310, 14772, 15327, 16003, 17030, 18465, 20436, 22158, 23580, 24620, 25545, 30654, 32006, 34060, 36930, 44316, 48009, 51090, 55395, 61308, 64012, 73860, 76635, 80015, 96018, 102180, 110790, 144027, 153270, 160030, 161261, 192036, 221580, 240045, 288054, 306540, 320060, 322522, 480090, 483783, 576108, 645044, 720135, 806305, 960180, 967566, 1440270, 1451349, 1612610, 1935132, 2096393, 2418915, 2880540, 2902698, 3225220, 4192786, 4837830, 5805396, 6289179, 7256745, 8385572, 9675660, 10481965, 12578358, 14513490, 18867537, 20963930, 25156716, 29026980, 31445895, 37735074, 41927860, 62891790, 75470148, 94337685, 125783580, 188675370, 377350740]

約数ペア:

[(1, 377350740), (2, 188675370), (3, 125783580), (4, 94337685), (5, 75470148), (6, 62891790), (9, 41927860), (10, 37735074), (12, 31445895), (13, 29026980), (15, 25156716), (18, 20963930), (20, 18867537), (26, 14513490), (30, 12578358), (36, 10481965), (39, 9675660), (45, 8385572), (52, 7256745), (60, 6289179), (65, 5805396), (78, 4837830), (90, 4192786), (117, 3225220), (130, 2902698), (131, 2880540), (156, 2418915), (180, 2096393), (195, 1935132), (234, 1612610), (260, 1451349), (262, 1440270), (390, 967566), (393, 960180), (468, 806305), (524, 720135), (585, 645044), (655, 576108), (780, 483783), (786, 480090), (1170, 322522), (1179, 320060), (1231, 306540), (1310, 288054), (1572, 240045), (1703, 221580), (1965, 192036), (2340, 161261), (2358, 160030), (2462, 153270), (2620, 144027), (3406, 110790), (3693, 102180), (3930, 96018), (4716, 80015), (4924, 76635), (5109, 73860), (5895, 64012), (6155, 61308), (6812, 55395), (7386, 51090), (7860, 48009), (8515, 44316), (10218, 36930), (11079, 34060), (11790, 32006), (12310, 30654), (14772, 25545), (15327, 24620), (16003, 23580), (17030, 22158), (18465, 20436)]