23521050

素因数分解:

$2^1\times 3^3\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:178

約数の個数: 192

約数和(自身を含む): 78566400

約数和(自身を除く): 55045350

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 25, 27, 30, 35, 38, 42, 45, 50, 54, 57, 63, 70, 75, 90, 95, 105, 114, 126, 131, 133, 135, 150, 171, 175, 189, 190, 210, 225, 262, 266, 270, 285, 315, 342, 350, 378, 393, 399, 450, 475, 513, 525, 570, 630, 655, 665, 675, 786, 798, 855, 917, 945, 950, 1026, 1050, 1179, 1197, 1310, 1330, 1350, 1425, 1575, 1710, 1834, 1890, 1965, 1995, 2358, 2394, 2489, 2565, 2751, 2850, 3150, 3275, 3325, 3537, 3591, 3930, 3990, 4275, 4585, 4725, 4978, 5130, 5502, 5895, 5985, 6550, 6650, 7074, 7182, 7467, 8253, 8550, 9170, 9450, 9825, 9975, 11790, 11970, 12445, 12825, 13755, 14934, 16506, 17423, 17685, 17955, 19650, 19950, 22401, 22925, 24759, 24890, 25650, 27510, 29475, 29925, 34846, 35370, 35910, 37335, 41265, 44802, 45850, 49518, 52269, 58950, 59850, 62225, 67203, 68775, 74670, 82530, 87115, 88425, 89775, 104538, 112005, 123795, 124450, 134406, 137550, 156807, 174230, 176850, 179550, 186675, 206325, 224010, 247590, 261345, 313614, 336015, 373350, 412650, 435575, 470421, 522690, 560025, 618975, 672030, 784035, 871150, 940842, 1120050, 1237950, 1306725, 1568070, 1680075, 2352105, 2613450, 3360150, 3920175, 4704210, 7840350, 11760525, 23521050]

約数ペア:

[(1, 23521050), (2, 11760525), (3, 7840350), (5, 4704210), (6, 3920175), (7, 3360150), (9, 2613450), (10, 2352105), (14, 1680075), (15, 1568070), (18, 1306725), (19, 1237950), (21, 1120050), (25, 940842), (27, 871150), (30, 784035), (35, 672030), (38, 618975), (42, 560025), (45, 522690), (50, 470421), (54, 435575), (57, 412650), (63, 373350), (70, 336015), (75, 313614), (90, 261345), (95, 247590), (105, 224010), (114, 206325), (126, 186675), (131, 179550), (133, 176850), (135, 174230), (150, 156807), (171, 137550), (175, 134406), (189, 124450), (190, 123795), (210, 112005), (225, 104538), (262, 89775), (266, 88425), (270, 87115), (285, 82530), (315, 74670), (342, 68775), (350, 67203), (378, 62225), (393, 59850), (399, 58950), (450, 52269), (475, 49518), (513, 45850), (525, 44802), (570, 41265), (630, 37335), (655, 35910), (665, 35370), (675, 34846), (786, 29925), (798, 29475), (855, 27510), (917, 25650), (945, 24890), (950, 24759), (1026, 22925), (1050, 22401), (1179, 19950), (1197, 19650), (1310, 17955), (1330, 17685), (1350, 17423), (1425, 16506), (1575, 14934), (1710, 13755), (1834, 12825), (1890, 12445), (1965, 11970), (1995, 11790), (2358, 9975), (2394, 9825), (2489, 9450), (2565, 9170), (2751, 8550), (2850, 8253), (3150, 7467), (3275, 7182), (3325, 7074), (3537, 6650), (3591, 6550), (3930, 5985), (3990, 5895), (4275, 5502), (4585, 5130), (4725, 4978)]