386935800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:414

約数の個数: 192

約数和(自身を含む): 1259919360

約数和(自身を除く): 872983560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 31, 40, 50, 60, 62, 71, 75, 93, 100, 120, 124, 142, 150, 155, 186, 200, 213, 248, 284, 293, 300, 310, 355, 372, 426, 465, 568, 586, 600, 620, 710, 744, 775, 852, 879, 930, 1065, 1172, 1240, 1420, 1465, 1550, 1704, 1758, 1775, 1860, 2130, 2201, 2325, 2344, 2840, 2930, 3100, 3516, 3550, 3720, 4260, 4395, 4402, 4650, 5325, 5860, 6200, 6603, 7032, 7100, 7325, 8520, 8790, 8804, 9083, 9300, 10650, 11005, 11720, 13206, 14200, 14650, 17580, 17608, 18166, 18600, 20803, 21300, 21975, 22010, 26412, 27249, 29300, 33015, 35160, 36332, 41606, 42600, 43950, 44020, 45415, 52824, 54498, 55025, 58600, 62409, 66030, 72664, 83212, 87900, 88040, 90830, 104015, 108996, 110050, 124818, 132060, 136245, 165075, 166424, 175800, 181660, 208030, 217992, 220100, 227075, 249636, 264120, 272490, 312045, 330150, 363320, 416060, 440200, 454150, 499272, 520075, 544980, 624090, 644893, 660300, 681225, 832120, 908300, 1040150, 1089960, 1248180, 1289786, 1320600, 1362450, 1560225, 1816600, 1934679, 2080300, 2496360, 2579572, 2724900, 3120450, 3224465, 3869358, 4160600, 5159144, 5449800, 6240900, 6448930, 7738716, 9673395, 12481800, 12897860, 15477432, 16122325, 19346790, 25795720, 32244650, 38693580, 48366975, 64489300, 77387160, 96733950, 128978600, 193467900, 386935800]

約数ペア:

[(1, 386935800), (2, 193467900), (3, 128978600), (4, 96733950), (5, 77387160), (6, 64489300), (8, 48366975), (10, 38693580), (12, 32244650), (15, 25795720), (20, 19346790), (24, 16122325), (25, 15477432), (30, 12897860), (31, 12481800), (40, 9673395), (50, 7738716), (60, 6448930), (62, 6240900), (71, 5449800), (75, 5159144), (93, 4160600), (100, 3869358), (120, 3224465), (124, 3120450), (142, 2724900), (150, 2579572), (155, 2496360), (186, 2080300), (200, 1934679), (213, 1816600), (248, 1560225), (284, 1362450), (293, 1320600), (300, 1289786), (310, 1248180), (355, 1089960), (372, 1040150), (426, 908300), (465, 832120), (568, 681225), (586, 660300), (600, 644893), (620, 624090), (710, 544980), (744, 520075), (775, 499272), (852, 454150), (879, 440200), (930, 416060), (1065, 363320), (1172, 330150), (1240, 312045), (1420, 272490), (1465, 264120), (1550, 249636), (1704, 227075), (1758, 220100), (1775, 217992), (1860, 208030), (2130, 181660), (2201, 175800), (2325, 166424), (2344, 165075), (2840, 136245), (2930, 132060), (3100, 124818), (3516, 110050), (3550, 108996), (3720, 104015), (4260, 90830), (4395, 88040), (4402, 87900), (4650, 83212), (5325, 72664), (5860, 66030), (6200, 62409), (6603, 58600), (7032, 55025), (7100, 54498), (7325, 52824), (8520, 45415), (8790, 44020), (8804, 43950), (9083, 42600), (9300, 41606), (10650, 36332), (11005, 35160), (11720, 33015), (13206, 29300), (14200, 27249), (14650, 26412), (17580, 22010), (17608, 21975), (18166, 21300), (18600, 20803)]