11838900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 144

約数和(自身を含む): 37775360

約数和(自身を除く): 25936460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 31, 38, 50, 57, 60, 62, 67, 75, 76, 93, 95, 100, 114, 124, 134, 150, 155, 186, 190, 201, 228, 268, 285, 300, 310, 335, 372, 380, 402, 465, 475, 570, 589, 620, 670, 775, 804, 930, 950, 1005, 1140, 1178, 1273, 1340, 1425, 1550, 1675, 1767, 1860, 1900, 2010, 2077, 2325, 2356, 2546, 2850, 2945, 3100, 3350, 3534, 3819, 4020, 4154, 4650, 5025, 5092, 5700, 5890, 6231, 6365, 6700, 7068, 7638, 8308, 8835, 9300, 10050, 10385, 11780, 12462, 12730, 14725, 15276, 17670, 19095, 20100, 20770, 24924, 25460, 29450, 31155, 31825, 35340, 38190, 39463, 41540, 44175, 51925, 58900, 62310, 63650, 76380, 78926, 88350, 95475, 103850, 118389, 124620, 127300, 155775, 157852, 176700, 190950, 197315, 207700, 236778, 311550, 381900, 394630, 473556, 591945, 623100, 789260, 986575, 1183890, 1973150, 2367780, 2959725, 3946300, 5919450, 11838900]

約数ペア:

[(1, 11838900), (2, 5919450), (3, 3946300), (4, 2959725), (5, 2367780), (6, 1973150), (10, 1183890), (12, 986575), (15, 789260), (19, 623100), (20, 591945), (25, 473556), (30, 394630), (31, 381900), (38, 311550), (50, 236778), (57, 207700), (60, 197315), (62, 190950), (67, 176700), (75, 157852), (76, 155775), (93, 127300), (95, 124620), (100, 118389), (114, 103850), (124, 95475), (134, 88350), (150, 78926), (155, 76380), (186, 63650), (190, 62310), (201, 58900), (228, 51925), (268, 44175), (285, 41540), (300, 39463), (310, 38190), (335, 35340), (372, 31825), (380, 31155), (402, 29450), (465, 25460), (475, 24924), (570, 20770), (589, 20100), (620, 19095), (670, 17670), (775, 15276), (804, 14725), (930, 12730), (950, 12462), (1005, 11780), (1140, 10385), (1178, 10050), (1273, 9300), (1340, 8835), (1425, 8308), (1550, 7638), (1675, 7068), (1767, 6700), (1860, 6365), (1900, 6231), (2010, 5890), (2077, 5700), (2325, 5092), (2356, 5025), (2546, 4650), (2850, 4154), (2945, 4020), (3100, 3819), (3350, 3534)]